diff --git a/mnemo_cards_web_v2/Dockerfile b/mnemo_cards_web_v2/Dockerfile
index 98517e8..34fa41b 100644
--- a/mnemo_cards_web_v2/Dockerfile
+++ b/mnemo_cards_web_v2/Dockerfile
@@ -31,14 +31,14 @@ RUN flutter build web --release \
   --dart-define=API_BASE_URL=${API_BASE_URL}
 
 # --- Runtime stage ----------------------------------------------------------
-# FROM nginx:1.27-alpine AS runtime
+FROM nginx:1.27-alpine AS runtime
 # Copy nginx config
-# COPY mnemo_cards_web_v2/nginx.conf /etc/nginx/conf.d/default.conf
+COPY mnemo_cards_web_v2/nginx.conf /etc/nginx/conf.d/default.conf
 
 # Copy built web app
-# COPY --from=build /app/mnemo_cards_web_v2/build/web/ /usr/share/nginx/html/
+COPY --from=build /app/mnemo_cards_web_v2/build/web/ /usr/share/nginx/html/
 
 EXPOSE 80
 
 # HEALTHCHECK --interval=30s --timeout=5s --retries=3 \
-#   CMD wget -qO- http://127.0.0.1/ >/dev/null 2>&1 || exit 1
+  CMD wget -qO- http://127.0.0.1/ >/dev/null 2>&1 || exit 1
diff --git a/mnemo_cards_web_v2/nginx.conf b/mnemo_cards_web_v2/nginx.conf
new file mode 100644
index 0000000..b27a2c5
--- /dev/null
+++ b/mnemo_cards_web_v2/nginx.conf
@@ -0,0 +1,29 @@
+server {
+    listen 80;
+    server_name _;
+    root /usr/share/nginx/html;
+    index index.html;
+
+    # Gzip compression
+    gzip on;
+    gzip_types text/plain text/css application/json application/javascript text/xml application/xml text/javascript;
+    gzip_min_length 1000;
+
+    # Cache static assets
+    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
+        expires 1y;
+        add_header Cache-Control "public, immutable";
+    }
+
+    # Flutter web app - SPA routing
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+
+    # Health check endpoint
+    location /health {
+        access_log off;
+        return 200 "OK";
+        add_header Content-Type text/plain;
+    }
+}