diff --git a/nginx/nginx.conf b/nginx/nginx.conf
index 16df057..883c96c 100644
--- a/nginx/nginx.conf
+++ b/nginx/nginx.conf
@@ -80,7 +80,7 @@ http {
 	upstream backend_POST {
 		#server		localhost:4441;
 		#server		localhost:4442;
-		server		10.0.0.3:4441 max_fails=25 fail_timeout=15s;
+		server		10.0.0.4:4441 max_fails=25 fail_timeout=15s;
 		#server		10.0.0.3:4442;
 	}
 	upstream backend_db {