diff --git a/Dockerfile b/Dockerfile
index 4423851..99f4e13 100755
--- a/Dockerfile
+++ b/Dockerfile
@@ -35,6 +35,6 @@ RUN python3 -m venv /app/venv && \
     mkdir -p /app/logs
 
 HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
-  CMD pgrep python > /dev/null && ! (tail -n 20 /app/logs/$(hostname).log 2>/dev/null | grep -E "ERROR|CRITICAL|Exception|sqlite3\.OperationalError") || exit 1
+  CMD pgrep python > /dev/null && ! (tail -n 20 /app/logs/$(hostname).log 2>/dev/null | grep -E "ERROR:|CRITICAL:|Exception") || exit 1
 
 CMD ["/start.sh"]