diff --git a/ts/smartnginx.snippets.ts b/ts/smartnginx.snippets.ts
index dd869af..d2a3b19 100644
--- a/ts/smartnginx.snippets.ts
+++ b/ts/smartnginx.snippets.ts
@@ -99,6 +99,8 @@ export let getHostConfigString = (hostNameArg: string, destinationIpArg: string)
 				proxy_set_header X-Real-IP $remote_addr;
 				proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
 				proxy_set_header X-Forwarded-Proto $scheme;
+				proxy_set_header Connection "Keep-Alive";
+      	proxy_set_header Proxy-Connection "Keep-Alive";
 				proxy_pass http://${hostNameArg};
 			}
 		}