diff --git a/.gitea/workflows/build.yml b/.gitea/workflows/build.yml
index 41687d9..688408f 100644
--- a/.gitea/workflows/build.yml
+++ b/.gitea/workflows/build.yml
@@ -28,7 +28,7 @@ jobs:
           {
             "name": "demo-frontend",
             "version": "1.0.0",
-            "scripts": {"build": "mkdir -p dist && echo '<html><body style=\"font-family:sans-serif;padding:40px;text-align:center\"><h1>Demo Frontend</h1><p>Build: ${SHORT_SHA}</p><p>Commit: ${GITHUB_SHA}</p><p>Time: \$(date)</p></body></html>' > dist/index.html"}
+            "scripts": {"build": "mkdir -p dist && echo '<html><body style=\"font-family:sans-serif;padding:40px;text-align:center\"><h1>Demo Frontend</h1><p>Build: ${SHORT_SHA}</p><p>Commit: ${GITHUB_SHA}</p><p>Time: $(date)</p></body></html>' > dist/index.html && echo 'OK' > dist/healthz"}
           }
           EOF
 
@@ -36,6 +36,7 @@ jobs:
           FROM nginx:alpine
           COPY dist/ /usr/share/nginx/html/
           EXPOSE 80
+          HEALTHCHECK --interval=30s --timeout=3s CMD wget -q -O- http://localhost/healthz || exit 1
           EOF
         env:
           GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
