diff --git a/frontend/nginx/default.conf b/frontend/nginx/default.conf
index 5785728..656b791 100644
--- a/frontend/nginx/default.conf
+++ b/frontend/nginx/default.conf
@@ -17,10 +17,10 @@ server {
 
         proxy_redirect off;
         proxy_buffering off;
-        proxy_pass http://back;
+        proxy_pass http://backend;
     }
 }
 
 upstream backend {
-    server back:8000;
+    server backend:8000;
 }
\ No newline at end of file