diff --git a/src/web-nginx/Dockerfile b/src/web-nginx/Dockerfile
index 9e620af..50d976b 100644
--- a/src/web-nginx/Dockerfile
+++ b/src/web-nginx/Dockerfile
@@ -1,3 +1,5 @@
 FROM nginx:alpine
 
+HEALTHCHECK CMD curl --fail http://localhost/tt-rss/index.php || exit 1
+
 COPY nginx.conf /etc/nginx/nginx.conf