diff --git a/frontend/nginx.conf b/frontend/nginx.conf
index e9faabc..ef1a289 100644
--- a/frontend/nginx.conf
+++ b/frontend/nginx.conf
@@ -8,11 +8,8 @@ server {
         try_files $uri $uri/ /index.html;
     }
 
-    resolver 127.0.0.11 valid=30s;
-
     location /api/ {
-        set $backend http://server:3000;
-        proxy_pass $backend;
+        proxy_pass http://server:3000;
         proxy_http_version 1.1;
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;
@@ -20,8 +17,7 @@ server {
     }
 
     location /uploads/ {
-        set $backend http://server:3000;
-        proxy_pass $backend;
+        proxy_pass http://server:3000;
         proxy_http_version 1.1;
         proxy_set_header Host $host;
     }