diff --git a/install.sh b/install.sh
index 4630a83..e9b1a95 100644
--- a/install.sh
+++ b/install.sh
@@ -1094,12 +1094,18 @@ read_or_default() {
 
 download_updates() {
 	ohai "Downloading updated scripts and config files"
-	curl -fsSL -o "$UPDATES_DIR/install.sh" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/install.sh"
-	curl -fsSL -o "$UPDATES_DIR/deployment.env" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/templates/deployment.env"
-	curl -fsSL -o "$UPDATES_DIR/nightscout.env" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/templates/nightscout.env"
-	curl -fsSL -o "$UPDATES_DIR/docker-compose.yml" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/templates/docker-compose.yml"
-	curl -fsSL -o "$PROFANITY_DB_FILE" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/profanity/templates/profanity.db"
-	curl -fsSL -o "$RESERVED_DB_FILE" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/profanity/templates/reserved.db"
+	local onlineUpdated="$(curl -fsSL "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/updated")"
+	if [ ! "$onlineUpdated" == "" ]; then
+		curl -fsSL -o "$UPDATES_DIR/install.sh" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/install.sh"
+		curl -fsSL -o "$UPDATES_DIR/deployment.env" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/templates/deployment.env"
+		curl -fsSL -o "$UPDATES_DIR/nightscout.env" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/templates/nightscout.env"
+		curl -fsSL -o "$UPDATES_DIR/docker-compose.yml" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/templates/docker-compose.yml"
+		curl -fsSL -o "$PROFANITY_DB_FILE" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/profanity/templates/profanity.db"
+		curl -fsSL -o "$RESERVED_DB_FILE" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/profanity/templates/reserved.db"
+	else
+		onlineUpdated="error"
+	fi
+	echo "$onlineUpdated" >"$UPDATES_DIR/downloaded"
 }
 
 download_if_needed() {
@@ -1107,7 +1113,7 @@ download_if_needed() {
 	local lastDownload=$(read_or_default "$UPDATES_DIR/downloaded" "")
 	local timestampNow=$(date +%s)
 	local updateCheck=$UPDATE_CHECK
-	if (((timestampNow - lastCheck) > updateCheck)) || [ "$lastDownload" == "" ] || ((forceUpdateCheck == 1)); then
+	if (((timestampNow - lastCheck) > updateCheck)) || [ "$lastDownload" == "" ] || [ "$lastDownload" == "error" ] || ((forceUpdateCheck == 1)); then
 		echo "$timestampNow" >"$UPDATES_DIR/timestamp"
 		ohai "Checking if new version is available..."
 		local onlineUpdated="$(curl -fsSL "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/updated")"
@@ -1115,7 +1121,6 @@ download_if_needed() {
 		if [ "$onlineUpdated" == "$lastDownload" ] && ((forceUpdateCheck == 0)); then
 			msgok "Latest update already downloaded"
 		else
-			echo "$onlineUpdated" >"$UPDATES_DIR/downloaded"
 			download_updates
 		fi
 	else
@@ -1129,7 +1134,7 @@ update_background_check() {
 	local lastDownload=$(read_or_default "$UPDATES_DIR/downloaded" "")
 	local updateInstalled=$(read_or_default "$UPDATES_DIR/updated" "")
 
-	if [ ! "$lastDownload" == "$updateInstalled" ]; then
+	if [ ! "$lastDownload" == "$updateInstalled" ] && [ ! "$lastDownload" == "" ] && [ ! "$lastDownload" == "error" ]; then
 		echo "Update needed"
 		local lastCalled=$(get_since_last_time "update_needed")
 		if ((lastCalled == -1)) || ((lastCalled > UPDATE_MAIL)); then
@@ -1168,107 +1173,114 @@ update_if_needed() {
 		msgok "Scripts and config files are up to date"
 	else
 
-		local changed=0
-		local redeploy=0
-
-		local instOnlineVer=$(extract_version "$(<"$UPDATES_DIR/install.sh")")
-		local depEnvOnlineVer=$(extract_version "$(<"$UPDATES_DIR/deployment.env")")
-		local nsEnvOnlineVer=$(extract_version "$(<"$UPDATES_DIR/nightscout.env")")
-		local compOnlineVer=$(extract_version "$(<"$UPDATES_DIR/docker-compose.yml")")
-
-		local instLocalVer=$(extract_version "$(<"$TOOL_FILE")")
-		local depEnvLocalVer=$(extract_version "$(<"$ENV_FILE_DEP")")
-		local nsEnvLocalVer=$(extract_version "$(<"$ENV_FILE_NS")")
-		local compLocalVer=$(extract_version "$(<"$DOCKER_COMPOSE_FILE")")
-
-		local msgInst="$(printf "\U1F7E2") $instLocalVer"
-		local msgDep="$(printf "\U1F7E2") $depEnvLocalVer"
-		local msgNs="$(printf "\U1F7E2") $nsEnvLocalVer"
-		local msgComp="$(printf "\U1F7E2") $compLocalVer"
+		if [ "$lastDownload" == "error" ]; then
+			msgerr "Download update failed"
+			if [ $# -eq 1 ]; then
+				okdlg "Aktualizacja niemożliwa" "Nie można w tej chwili aktualizować narzędzia.${TL}Spróbuj ponownie później.${NL}Jeśli problem nie ustąpi - sprawdź konfigurację kanału aktualizacji"
+			fi
+		else
 
-		if ! [ "$instOnlineVer" == "$instLocalVer" ] || ! [ "$lastDownload" == "$updateInstalled" ]; then
-			changed=$((changed + 1))
-			msgInst="$(printf "\U1F534") $instLocalVer $(printf "\U27A1") $instOnlineVer"
-		fi
+			local changed=0
+			local redeploy=0
 
-		if ! [ "$depEnvLocalVer" == "$depEnvOnlineVer" ]; then
-			changed=$((changed + 1))
-			redeploy=$((redeploy + 1))
-			msgDep="$(printf "\U1F534") $depEnvLocalVer $(printf "\U27A1") $depEnvOnlineVer"
-		fi
+			local instOnlineVer=$(extract_version "$(<"$UPDATES_DIR/install.sh")")
+			local depEnvOnlineVer=$(extract_version "$(<"$UPDATES_DIR/deployment.env")")
+			local nsEnvOnlineVer=$(extract_version "$(<"$UPDATES_DIR/nightscout.env")")
+			local compOnlineVer=$(extract_version "$(<"$UPDATES_DIR/docker-compose.yml")")
 
-		if ! [ "$nsEnvLocalVer" == "$nsEnvOnlineVer" ]; then
-			changed=$((changed + 1))
-			redeploy=$((redeploy + 1))
-			msgNs="$(printf "\U1F534") $nsEnvLocalVer $(printf "\U27A1") $nsEnvOnlineVer"
-		fi
+			local instLocalVer=$(extract_version "$(<"$TOOL_FILE")")
+			local depEnvLocalVer=$(extract_version "$(<"$ENV_FILE_DEP")")
+			local nsEnvLocalVer=$(extract_version "$(<"$ENV_FILE_NS")")
+			local compLocalVer=$(extract_version "$(<"$DOCKER_COMPOSE_FILE")")
 
-		if ! [ "$compLocalVer" == "$compOnlineVer" ]; then
-			changed=$((changed + 1))
-			redeploy=$((redeploy + 1))
-			msgComp="$(printf "\U1F534") $compLocalVer $(printf "\U27A1") $compOnlineVer"
-		fi
+			local msgInst="$(printf "\U1F7E2") $instLocalVer"
+			local msgDep="$(printf "\U1F7E2") $depEnvLocalVer"
+			local msgNs="$(printf "\U1F7E2") $nsEnvLocalVer"
+			local msgComp="$(printf "\U1F7E2") $compLocalVer"
 
-		if [ "$changed" -eq 0 ]; then
-			if [ $# -eq 1 ]; then
-				msgok "Scripts and config files are up to date"
-				okdlg "Aktualizacja skryptów" "$1"
-			fi
-		else
-			local okTxt=""
-			if [ "$redeploy" -gt 0 ]; then
-				okTxt="${TL}${uni_warn} Aktualizacja zrestartuje i zaktualizuje kontenery ${uni_warn}"
+			if ! [ "$instOnlineVer" == "$instLocalVer" ] || ! [ "$lastDownload" == "$updateInstalled" ]; then
+				changed=$((changed + 1))
+				msgInst="$(printf "\U1F534") $instLocalVer $(printf "\U27A1") $instOnlineVer"
 			fi
 
-			local versionMsg="${TL}Build: ${updateInstalled}"
-			if [ ! "$lastDownload" == "$updateInstalled" ]; then
-				versionMsg="$(pad_multiline "${TL}Masz build: ${updateInstalled}${NL}  Dostępny: ${lastDownload}")"
+			if ! [ "$depEnvLocalVer" == "$depEnvOnlineVer" ]; then
+				changed=$((changed + 1))
+				redeploy=$((redeploy + 1))
+				msgDep="$(printf "\U1F534") $depEnvLocalVer $(printf "\U27A1") $depEnvOnlineVer"
 			fi
 
-			yesnodlg "Aktualizacja skryptów" "$uni_confirm_upd" "$uni_resign" \
-				"Zalecana jest aktualizacja plików:${versionMsg}" \
-				"$(
-					pad_multiline \
-						"${TL}${uni_bullet}Skrypt instalacyjny:      $msgInst" \
-						"${NL}${uni_bullet}Konfiguracja deploymentu: $msgDep" \
-						"${NL}${uni_bullet}Konfiguracja Nightscout:  $msgNs" \
-						"${NL}${uni_bullet}Kompozycja usług:         $msgComp${NL}"
-				)" \
-				"$okTxt"
-
-			if ! [ $? -eq 1 ]; then
+			if ! [ "$nsEnvLocalVer" == "$nsEnvOnlineVer" ]; then
+				changed=$((changed + 1))
+				redeploy=$((redeploy + 1))
+				msgNs="$(printf "\U1F534") $nsEnvLocalVer $(printf "\U27A1") $nsEnvOnlineVer"
+			fi
 
-				clear_last_time "update_needed"
+			if ! [ "$compLocalVer" == "$compOnlineVer" ]; then
+				changed=$((changed + 1))
+				redeploy=$((redeploy + 1))
+				msgComp="$(printf "\U1F534") $compLocalVer $(printf "\U27A1") $compOnlineVer"
+			fi
 
+			if [ "$changed" -eq 0 ]; then
+				if [ $# -eq 1 ]; then
+					msgok "Scripts and config files are up to date"
+					okdlg "Aktualizacja skryptów" "$1"
+				fi
+			else
+				local okTxt=""
 				if [ "$redeploy" -gt 0 ]; then
-					docker_compose_down
+					okTxt="${TL}${uni_warn} Aktualizacja zrestartuje i zaktualizuje kontenery ${uni_warn}"
 				fi
 
-				if ! [ "$compOnlineVer" == "$compLocalVer" ]; then
-					ohai "Updating $DOCKER_COMPOSE_FILE"
-					cp -fr "$UPDATES_DIR/docker-compose.yml" "$DOCKER_COMPOSE_FILE"
+				local versionMsg="${TL}Build: ${updateInstalled}"
+				if [ ! "$lastDownload" == "$updateInstalled" ]; then
+					versionMsg="$(pad_multiline "${TL}Masz build: ${updateInstalled}${NL}  Dostępny: ${lastDownload}")"
 				fi
 
-				if ! [ "$depEnvLocalVer" == "$depEnvOnlineVer" ]; then
-					ohai "Updating $ENV_FILE_DEP"
-					dotenv-tool -pr -o "$ENV_FILE_DEP" -i "$UPDATES_DIR/deployment.env" "$ENV_FILE_DEP"
-				fi
+				yesnodlg "Aktualizacja skryptów" "$uni_confirm_upd" "$uni_resign" \
+					"Zalecana jest aktualizacja plików:${versionMsg}" \
+					"$(
+						pad_multiline \
+							"${TL}${uni_bullet}Skrypt instalacyjny:      $msgInst" \
+							"${NL}${uni_bullet}Konfiguracja deploymentu: $msgDep" \
+							"${NL}${uni_bullet}Konfiguracja Nightscout:  $msgNs" \
+							"${NL}${uni_bullet}Kompozycja usług:         $msgComp${NL}"
+					)" \
+					"$okTxt"
 
-				if ! [ "$nsEnvLocalVer" == "$nsEnvOnlineVer" ]; then
-					ohai "Updating $ENV_FILE_NS"
-					dotenv-tool -pr -o "$ENV_FILE_NS" -i "$UPDATES_DIR/deployment.env" "$ENV_FILE_NS"
-				fi
+				if ! [ $? -eq 1 ]; then
 
-				echo "$lastDownload" >"$UPDATES_DIR/updated"
+					clear_last_time "update_needed"
 
-				if ! [ "$instOnlineVer" == "$instLocalVer" ] || ! [ "$lastDownload" == "$updateInstalled" ]; then
-					ohai "Updating $TOOL_FILE"
-					cp -fr "$UPDATES_DIR/install.sh" "$TOOL_FILE"
-					okdlg "Aktualizacja zakończona" "Narzędzie zostanie uruchomione ponownie"
-					ohai "Restarting tool"
-					exec "$TOOL_FILE"
-				fi
+					if [ "$redeploy" -gt 0 ]; then
+						docker_compose_down
+					fi
 
+					if ! [ "$compOnlineVer" == "$compLocalVer" ]; then
+						ohai "Updating $DOCKER_COMPOSE_FILE"
+						cp -fr "$UPDATES_DIR/docker-compose.yml" "$DOCKER_COMPOSE_FILE"
+					fi
+
+					if ! [ "$depEnvLocalVer" == "$depEnvOnlineVer" ]; then
+						ohai "Updating $ENV_FILE_DEP"
+						dotenv-tool -pr -o "$ENV_FILE_DEP" -i "$UPDATES_DIR/deployment.env" "$ENV_FILE_DEP"
+					fi
+
+					if ! [ "$nsEnvLocalVer" == "$nsEnvOnlineVer" ]; then
+						ohai "Updating $ENV_FILE_NS"
+						dotenv-tool -pr -o "$ENV_FILE_NS" -i "$UPDATES_DIR/deployment.env" "$ENV_FILE_NS"
+					fi
+
+					echo "$lastDownload" >"$UPDATES_DIR/updated"
+
+					if ! [ "$instOnlineVer" == "$instLocalVer" ] || ! [ "$lastDownload" == "$updateInstalled" ]; then
+						ohai "Updating $TOOL_FILE"
+						cp -fr "$UPDATES_DIR/install.sh" "$TOOL_FILE"
+						okdlg "Aktualizacja zakończona" "Narzędzie zostanie uruchomione ponownie"
+						ohai "Restarting tool"
+						exec "$TOOL_FILE"
+					fi
+				fi
 			fi
 		fi
 	fi
diff --git a/src/lib.sh b/src/lib.sh
index b78eb32..f660c35 100644
--- a/src/lib.sh
+++ b/src/lib.sh
@@ -1078,12 +1078,18 @@ read_or_default() {
 
 download_updates() {
 	ohai "Downloading updated scripts and config files"
-	curl -fsSL -o "$UPDATES_DIR/install.sh" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/install.sh"
-	curl -fsSL -o "$UPDATES_DIR/deployment.env" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/templates/deployment.env"
-	curl -fsSL -o "$UPDATES_DIR/nightscout.env" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/templates/nightscout.env"
-	curl -fsSL -o "$UPDATES_DIR/docker-compose.yml" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/templates/docker-compose.yml"
-	curl -fsSL -o "$PROFANITY_DB_FILE" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/profanity/templates/profanity.db"
-	curl -fsSL -o "$RESERVED_DB_FILE" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/profanity/templates/reserved.db"
+	local onlineUpdated="$(curl -fsSL "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/updated")"
+	if [ ! "$onlineUpdated" == "" ]; then
+		curl -fsSL -o "$UPDATES_DIR/install.sh" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/install.sh"
+		curl -fsSL -o "$UPDATES_DIR/deployment.env" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/templates/deployment.env"
+		curl -fsSL -o "$UPDATES_DIR/nightscout.env" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/templates/nightscout.env"
+		curl -fsSL -o "$UPDATES_DIR/docker-compose.yml" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/templates/docker-compose.yml"
+		curl -fsSL -o "$PROFANITY_DB_FILE" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/profanity/templates/profanity.db"
+		curl -fsSL -o "$RESERVED_DB_FILE" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/profanity/templates/reserved.db"
+	else
+		onlineUpdated="error"
+	fi
+	echo "$onlineUpdated" >"$UPDATES_DIR/downloaded"
 }
 
 download_if_needed() {
@@ -1091,7 +1097,7 @@ download_if_needed() {
 	local lastDownload=$(read_or_default "$UPDATES_DIR/downloaded" "")
 	local timestampNow=$(date +%s)
 	local updateCheck=$UPDATE_CHECK
-	if (((timestampNow - lastCheck) > updateCheck)) || [ "$lastDownload" == "" ] || ((forceUpdateCheck == 1)); then
+	if (((timestampNow - lastCheck) > updateCheck)) || [ "$lastDownload" == "" ] || [ "$lastDownload" == "error" ] || ((forceUpdateCheck == 1)); then
 		echo "$timestampNow" >"$UPDATES_DIR/timestamp"
 		ohai "Checking if new version is available..."
 		local onlineUpdated="$(curl -fsSL "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/updated")"
@@ -1099,7 +1105,6 @@ download_if_needed() {
 		if [ "$onlineUpdated" == "$lastDownload" ] && ((forceUpdateCheck == 0)); then
 			msgok "Latest update already downloaded"
 		else
-			echo "$onlineUpdated" >"$UPDATES_DIR/downloaded"
 			download_updates
 		fi
 	else
@@ -1113,7 +1118,7 @@ update_background_check() {
 	local lastDownload=$(read_or_default "$UPDATES_DIR/downloaded" "")
 	local updateInstalled=$(read_or_default "$UPDATES_DIR/updated" "")
 
-	if [ ! "$lastDownload" == "$updateInstalled" ]; then
+	if [ ! "$lastDownload" == "$updateInstalled" ] && [ ! "$lastDownload" == "" ] && [ ! "$lastDownload" == "error" ]; then
 		echo "Update needed"
 		local lastCalled=$(get_since_last_time "update_needed")
 		if ((lastCalled == -1)) || ((lastCalled > UPDATE_MAIL)); then
@@ -1152,107 +1157,114 @@ update_if_needed() {
 		msgok "Scripts and config files are up to date"
 	else
 
-		local changed=0
-		local redeploy=0
-
-		local instOnlineVer=$(extract_version "$(<"$UPDATES_DIR/install.sh")")
-		local depEnvOnlineVer=$(extract_version "$(<"$UPDATES_DIR/deployment.env")")
-		local nsEnvOnlineVer=$(extract_version "$(<"$UPDATES_DIR/nightscout.env")")
-		local compOnlineVer=$(extract_version "$(<"$UPDATES_DIR/docker-compose.yml")")
-
-		local instLocalVer=$(extract_version "$(<"$TOOL_FILE")")
-		local depEnvLocalVer=$(extract_version "$(<"$ENV_FILE_DEP")")
-		local nsEnvLocalVer=$(extract_version "$(<"$ENV_FILE_NS")")
-		local compLocalVer=$(extract_version "$(<"$DOCKER_COMPOSE_FILE")")
-
-		local msgInst="$(printf "\U1F7E2") $instLocalVer"
-		local msgDep="$(printf "\U1F7E2") $depEnvLocalVer"
-		local msgNs="$(printf "\U1F7E2") $nsEnvLocalVer"
-		local msgComp="$(printf "\U1F7E2") $compLocalVer"
+		if [ "$lastDownload" == "error" ]; then
+			msgerr "Download update failed"
+			if [ $# -eq 1 ]; then
+				okdlg "Aktualizacja niemożliwa" "Nie można w tej chwili aktualizować narzędzia.${TL}Spróbuj ponownie później.${NL}Jeśli problem nie ustąpi - sprawdź konfigurację kanału aktualizacji"
+			fi
+		else
 
-		if ! [ "$instOnlineVer" == "$instLocalVer" ] || ! [ "$lastDownload" == "$updateInstalled" ]; then
-			changed=$((changed + 1))
-			msgInst="$(printf "\U1F534") $instLocalVer $(printf "\U27A1") $instOnlineVer"
-		fi
+			local changed=0
+			local redeploy=0
 
-		if ! [ "$depEnvLocalVer" == "$depEnvOnlineVer" ]; then
-			changed=$((changed + 1))
-			redeploy=$((redeploy + 1))
-			msgDep="$(printf "\U1F534") $depEnvLocalVer $(printf "\U27A1") $depEnvOnlineVer"
-		fi
+			local instOnlineVer=$(extract_version "$(<"$UPDATES_DIR/install.sh")")
+			local depEnvOnlineVer=$(extract_version "$(<"$UPDATES_DIR/deployment.env")")
+			local nsEnvOnlineVer=$(extract_version "$(<"$UPDATES_DIR/nightscout.env")")
+			local compOnlineVer=$(extract_version "$(<"$UPDATES_DIR/docker-compose.yml")")
 
-		if ! [ "$nsEnvLocalVer" == "$nsEnvOnlineVer" ]; then
-			changed=$((changed + 1))
-			redeploy=$((redeploy + 1))
-			msgNs="$(printf "\U1F534") $nsEnvLocalVer $(printf "\U27A1") $nsEnvOnlineVer"
-		fi
+			local instLocalVer=$(extract_version "$(<"$TOOL_FILE")")
+			local depEnvLocalVer=$(extract_version "$(<"$ENV_FILE_DEP")")
+			local nsEnvLocalVer=$(extract_version "$(<"$ENV_FILE_NS")")
+			local compLocalVer=$(extract_version "$(<"$DOCKER_COMPOSE_FILE")")
 
-		if ! [ "$compLocalVer" == "$compOnlineVer" ]; then
-			changed=$((changed + 1))
-			redeploy=$((redeploy + 1))
-			msgComp="$(printf "\U1F534") $compLocalVer $(printf "\U27A1") $compOnlineVer"
-		fi
+			local msgInst="$(printf "\U1F7E2") $instLocalVer"
+			local msgDep="$(printf "\U1F7E2") $depEnvLocalVer"
+			local msgNs="$(printf "\U1F7E2") $nsEnvLocalVer"
+			local msgComp="$(printf "\U1F7E2") $compLocalVer"
 
-		if [ "$changed" -eq 0 ]; then
-			if [ $# -eq 1 ]; then
-				msgok "Scripts and config files are up to date"
-				okdlg "Aktualizacja skryptów" "$1"
-			fi
-		else
-			local okTxt=""
-			if [ "$redeploy" -gt 0 ]; then
-				okTxt="${TL}${uni_warn} Aktualizacja zrestartuje i zaktualizuje kontenery ${uni_warn}"
+			if ! [ "$instOnlineVer" == "$instLocalVer" ] || ! [ "$lastDownload" == "$updateInstalled" ]; then
+				changed=$((changed + 1))
+				msgInst="$(printf "\U1F534") $instLocalVer $(printf "\U27A1") $instOnlineVer"
 			fi
 
-			local versionMsg="${TL}Build: ${updateInstalled}"
-			if [ ! "$lastDownload" == "$updateInstalled" ]; then
-				versionMsg="$(pad_multiline "${TL}Masz build: ${updateInstalled}${NL}  Dostępny: ${lastDownload}")"
+			if ! [ "$depEnvLocalVer" == "$depEnvOnlineVer" ]; then
+				changed=$((changed + 1))
+				redeploy=$((redeploy + 1))
+				msgDep="$(printf "\U1F534") $depEnvLocalVer $(printf "\U27A1") $depEnvOnlineVer"
 			fi
 
-			yesnodlg "Aktualizacja skryptów" "$uni_confirm_upd" "$uni_resign" \
-				"Zalecana jest aktualizacja plików:${versionMsg}" \
-				"$(
-					pad_multiline \
-						"${TL}${uni_bullet}Skrypt instalacyjny:      $msgInst" \
-						"${NL}${uni_bullet}Konfiguracja deploymentu: $msgDep" \
-						"${NL}${uni_bullet}Konfiguracja Nightscout:  $msgNs" \
-						"${NL}${uni_bullet}Kompozycja usług:         $msgComp${NL}"
-				)" \
-				"$okTxt"
-
-			if ! [ $? -eq 1 ]; then
+			if ! [ "$nsEnvLocalVer" == "$nsEnvOnlineVer" ]; then
+				changed=$((changed + 1))
+				redeploy=$((redeploy + 1))
+				msgNs="$(printf "\U1F534") $nsEnvLocalVer $(printf "\U27A1") $nsEnvOnlineVer"
+			fi
 
-				clear_last_time "update_needed"
+			if ! [ "$compLocalVer" == "$compOnlineVer" ]; then
+				changed=$((changed + 1))
+				redeploy=$((redeploy + 1))
+				msgComp="$(printf "\U1F534") $compLocalVer $(printf "\U27A1") $compOnlineVer"
+			fi
 
+			if [ "$changed" -eq 0 ]; then
+				if [ $# -eq 1 ]; then
+					msgok "Scripts and config files are up to date"
+					okdlg "Aktualizacja skryptów" "$1"
+				fi
+			else
+				local okTxt=""
 				if [ "$redeploy" -gt 0 ]; then
-					docker_compose_down
+					okTxt="${TL}${uni_warn} Aktualizacja zrestartuje i zaktualizuje kontenery ${uni_warn}"
 				fi
 
-				if ! [ "$compOnlineVer" == "$compLocalVer" ]; then
-					ohai "Updating $DOCKER_COMPOSE_FILE"
-					cp -fr "$UPDATES_DIR/docker-compose.yml" "$DOCKER_COMPOSE_FILE"
+				local versionMsg="${TL}Build: ${updateInstalled}"
+				if [ ! "$lastDownload" == "$updateInstalled" ]; then
+					versionMsg="$(pad_multiline "${TL}Masz build: ${updateInstalled}${NL}  Dostępny: ${lastDownload}")"
 				fi
 
-				if ! [ "$depEnvLocalVer" == "$depEnvOnlineVer" ]; then
-					ohai "Updating $ENV_FILE_DEP"
-					dotenv-tool -pr -o "$ENV_FILE_DEP" -i "$UPDATES_DIR/deployment.env" "$ENV_FILE_DEP"
-				fi
+				yesnodlg "Aktualizacja skryptów" "$uni_confirm_upd" "$uni_resign" \
+					"Zalecana jest aktualizacja plików:${versionMsg}" \
+					"$(
+						pad_multiline \
+							"${TL}${uni_bullet}Skrypt instalacyjny:      $msgInst" \
+							"${NL}${uni_bullet}Konfiguracja deploymentu: $msgDep" \
+							"${NL}${uni_bullet}Konfiguracja Nightscout:  $msgNs" \
+							"${NL}${uni_bullet}Kompozycja usług:         $msgComp${NL}"
+					)" \
+					"$okTxt"
 
-				if ! [ "$nsEnvLocalVer" == "$nsEnvOnlineVer" ]; then
-					ohai "Updating $ENV_FILE_NS"
-					dotenv-tool -pr -o "$ENV_FILE_NS" -i "$UPDATES_DIR/deployment.env" "$ENV_FILE_NS"
-				fi
+				if ! [ $? -eq 1 ]; then
 
-				echo "$lastDownload" >"$UPDATES_DIR/updated"
+					clear_last_time "update_needed"
 
-				if ! [ "$instOnlineVer" == "$instLocalVer" ] || ! [ "$lastDownload" == "$updateInstalled" ]; then
-					ohai "Updating $TOOL_FILE"
-					cp -fr "$UPDATES_DIR/install.sh" "$TOOL_FILE"
-					okdlg "Aktualizacja zakończona" "Narzędzie zostanie uruchomione ponownie"
-					ohai "Restarting tool"
-					exec "$TOOL_FILE"
-				fi
+					if [ "$redeploy" -gt 0 ]; then
+						docker_compose_down
+					fi
 
+					if ! [ "$compOnlineVer" == "$compLocalVer" ]; then
+						ohai "Updating $DOCKER_COMPOSE_FILE"
+						cp -fr "$UPDATES_DIR/docker-compose.yml" "$DOCKER_COMPOSE_FILE"
+					fi
+
+					if ! [ "$depEnvLocalVer" == "$depEnvOnlineVer" ]; then
+						ohai "Updating $ENV_FILE_DEP"
+						dotenv-tool -pr -o "$ENV_FILE_DEP" -i "$UPDATES_DIR/deployment.env" "$ENV_FILE_DEP"
+					fi
+
+					if ! [ "$nsEnvLocalVer" == "$nsEnvOnlineVer" ]; then
+						ohai "Updating $ENV_FILE_NS"
+						dotenv-tool -pr -o "$ENV_FILE_NS" -i "$UPDATES_DIR/deployment.env" "$ENV_FILE_NS"
+					fi
+
+					echo "$lastDownload" >"$UPDATES_DIR/updated"
+
+					if ! [ "$instOnlineVer" == "$instLocalVer" ] || ! [ "$lastDownload" == "$updateInstalled" ]; then
+						ohai "Updating $TOOL_FILE"
+						cp -fr "$UPDATES_DIR/install.sh" "$TOOL_FILE"
+						okdlg "Aktualizacja zakończona" "Narzędzie zostanie uruchomione ponownie"
+						ohai "Restarting tool"
+						exec "$TOOL_FILE"
+					fi
+				fi
 			fi
 		fi
 	fi
diff --git a/updated b/updated
index d06e6c2..b3ea143 100644
--- a/updated
+++ b/updated
@@ -1 +1 @@
-2024-10-25T13:51:37.691Z
\ No newline at end of file
+2024-10-25T14:24:06.020Z
\ No newline at end of file