diff --git a/Dockerfile b/Dockerfile
index 0f4e88e..f51c912 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -145,6 +145,6 @@ RUN mkdir -p /app/uploads
 EXPOSE 5000
 
 HEALTHCHECK --interval=30s --timeout=10s --start-period=10s --retries=3 \
-    CMD pgrep -x worker > /dev/null && exit 0 || curl -f http://localhost:${PORT:-5000}/api/health/ || exit 1
+    CMD pgrep -f /app/worker > /dev/null && exit 0 || curl -f http://localhost:${PORT:-5000}/api/health/ || exit 1
 
 CMD ["/app/start.sh"]