diff --git a/install.sh b/install.sh
index cb43314..c0d0b8f 100644
--- a/install.sh
+++ b/install.sh
@@ -2403,7 +2403,7 @@ gather_diagnostics() {
 			echo "$LOG_DIVIDER"
 			echo " Watchdog log"
 			echo "$LOG_DIVIDER"
-			timeout -k 15 10 cat "$WATCHDOG_LOG_FILE"
+			timeout -k 15 10 tail -n 200 "$WATCHDOG_LOG_FILE"
 		} >>"$SUPPORT_LOG"
 	fi
 
@@ -2412,7 +2412,7 @@ gather_diagnostics() {
 			echo "$LOG_DIVIDER"
 			echo " Watchdog failures log"
 			echo "$LOG_DIVIDER"
-			timeout -k 15 10 cat "$WATCHDOG_FAILURES_FILE"
+			timeout -k 15 10 tail -n 200 "$WATCHDOG_FAILURES_FILE"
 		} >>"$SUPPORT_LOG"
 	fi
 
@@ -2491,7 +2491,6 @@ send_diagnostics() {
 		retry_diagnostics 100 50 "$curr_time"
 		retry_diagnostics 50 50 "$curr_time"
 		retry_diagnostics 50 20 "$curr_time"
-		retry_diagnostics 20 10 "$curr_time"
 
 		ohai "Wysyłanie maila"
 
diff --git a/src/lib.sh b/src/lib.sh
index 365887e..986d047 100644
--- a/src/lib.sh
+++ b/src/lib.sh
@@ -2387,7 +2387,7 @@ gather_diagnostics() {
 			echo "$LOG_DIVIDER"
 			echo " Watchdog log"
 			echo "$LOG_DIVIDER"
-			timeout -k 15 10 cat "$WATCHDOG_LOG_FILE"
+			timeout -k 15 10 tail -n 200 "$WATCHDOG_LOG_FILE"
 		} >>"$SUPPORT_LOG"
 	fi
 
@@ -2396,7 +2396,7 @@ gather_diagnostics() {
 			echo "$LOG_DIVIDER"
 			echo " Watchdog failures log"
 			echo "$LOG_DIVIDER"
-			timeout -k 15 10 cat "$WATCHDOG_FAILURES_FILE"
+			timeout -k 15 10 tail -n 200 "$WATCHDOG_FAILURES_FILE"
 		} >>"$SUPPORT_LOG"
 	fi
 
@@ -2475,7 +2475,6 @@ send_diagnostics() {
 		retry_diagnostics 100 50 "$curr_time"
 		retry_diagnostics 50 50 "$curr_time"
 		retry_diagnostics 50 20 "$curr_time"
-		retry_diagnostics 20 10 "$curr_time"
 
 		ohai "Wysyłanie maila"
 
diff --git a/updated b/updated
index dde7551..558bc78 100644
--- a/updated
+++ b/updated
@@ -1 +1 @@
-2025-03-13T11:08:36.905Z
\ No newline at end of file
+2025-03-13T11:19:37.598Z
\ No newline at end of file