diff --git a/Dockerfile b/Dockerfile
index 24d960f..e101404 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -41,7 +41,7 @@ FROM nginx:1.29-alpine AS runtime
 
 COPY <<'EOF' /etc/nginx/conf.d/default.conf
 server {
-    listen 80;
+    listen 3000;
     server_name _;
     root /usr/share/nginx/html;
     index index.html;
@@ -67,4 +67,4 @@ EOF
 
 COPY --from=builder /app/dist /usr/share/nginx/html
 
-EXPOSE 80
+EXPOSE 3000