diff --git a/yt-dlp-ntfy.sh b/yt-dlp-ntfy.sh
index 5e77b9b..dbbe30a 100755
--- a/yt-dlp-ntfy.sh
+++ b/yt-dlp-ntfy.sh
@@ -41,5 +41,5 @@ while true; do
 done < <(curl --no-buffer -s -H "Authorization: Bearer $ACCESS_TOKEN" "$NTFY_SERVER/$CHANNEL/json")
 
 # Cleanup PID file on script exit
-trap "rm -f $PID_FILE" EXIT
+trap 'rm -f $PID_FILE' EXIT