diff --git a/installer/image_build/files/nginx.conf b/installer/image_build/files/nginx.conf
index 2b2defd056..391722ea70 100644
--- a/installer/image_build/files/nginx.conf
+++ b/installer/image_build/files/nginx.conf
@@ -26,11 +26,11 @@ http {
     #gzip  on;
 
     upstream uwsgi {
-        server localhost:8050;
+        server 127.0.0.1:8050;
         }
 
     upstream daphne {
-        server localhost:8051;
+        server 127.0.0.1:8051;
     }
 
     server {