diff --git a/Dockerfile b/Dockerfile
index 77b685a..aa1d129 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,5 +19,5 @@ RUN rm -rf ./*
 COPY --from=build /app/dist/ .
 COPY nginx.conf /etc/nginx/nginx.conf
 
-EXPOSE 80
+EXPOSE 80 3000
 CMD ["nginx", "-g", "daemon off;"]
diff --git a/nginx.conf b/nginx.conf
index d4aa62c..ebb7298 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -12,6 +12,7 @@ http {
 
     server {
         listen 80;
+        listen 3000
         server_name localhost;
 
         # Backend API, proxied to the FastAPI container on the same Docker