diff --git a/config/nginx.auth.conf b/config/nginx.auth.conf
index ff32646..d851673 100644
--- a/config/nginx.auth.conf
+++ b/config/nginx.auth.conf
@@ -48,7 +48,7 @@ server {
 
     location / {
         limit_req                zone=req_limit_per_ip burst=5 nodelay;
-        limit_conn               conn_limit_per_ip 10;
+        limit_conn               conn_limit_per_ip 30;
 
         proxy_pass               http://app;
 
diff --git a/config/nginx.off.conf b/config/nginx.off.conf
index b3e91a6..b138c67 100644
--- a/config/nginx.off.conf
+++ b/config/nginx.off.conf
@@ -11,7 +11,7 @@ server {
 
     location / {
         limit_req           zone=req_limit_per_ip burst=5 nodelay;
-        limit_conn          conn_limit_per_ip 10;
+        limit_conn          conn_limit_per_ip 30;
 
         proxy_pass          http://app;