diff --git a/docker/nginx/default.conf b/docker/nginx/default.conf
index e9a6299..7c4ccbb 100644
--- a/docker/nginx/default.conf
+++ b/docker/nginx/default.conf
@@ -11,7 +11,7 @@ server {
 
     # Proxy API requests
     location /api/ {
-        proxy_pass http://server:3001; 
+        proxy_pass http://vortex_app:3001; 
         proxy_http_version 1.1;
         proxy_set_header Upgrade $http_upgrade;
         proxy_set_header Connection 'upgrade';
@@ -24,7 +24,7 @@ server {
 
     # Proxy Socket.io
     location /socket.io/ {
-        proxy_pass http://server:3001;
+        proxy_pass http://vortex_app:3001;
         proxy_http_version 1.1;
         proxy_set_header Upgrade $http_upgrade;
         proxy_set_header Connection "Upgrade";
@@ -35,7 +35,7 @@ server {
 
     # Static uploads
     location /uploads/ {
-        proxy_pass http://server:3001;
+        proxy_pass http://vortex_app:3001;
         proxy_set_header Host $host;
     }
 }