diff --git a/Dockerfile b/Dockerfile
index b764f4c..df108a3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -23,7 +23,7 @@ COPY --from=build-stage /app/dist .
 # Copy custom Nginx configuration
 COPY nginx.conf /etc/nginx/nginx.conf
 
-EXPOSE 80
+EXPOSE 3000
 
 CMD ["nginx", "-g", "daemon off;"]
 
diff --git a/nginx.conf b/nginx.conf
index f1a121b..2d1953f 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -5,7 +5,7 @@ http {
     default_type  application/octet-stream;
 
     server {
-        listen 80;
+        listen 3000;
         server_name localhost;
 
         location / {