diff --git a/sites-enabled/example.conf.tplm b/sites-enabled/example.conf.tplm
index b717c41..6c470d0 100644
--- a/sites-enabled/example.conf.tplm
+++ b/sites-enabled/example.conf.tplm
@@ -24,14 +24,13 @@ server {
     location / {
         proxy_pass $proxy_value;
         proxy_redirect off;
-
         proxy_set_header Upgrade $http_upgrade;
         proxy_set_header Connection "upgrade";
-	proxy_buffering off;
-	client_max_body_size 0;
+        proxy_buffering off;
+        client_max_body_size 0;
         proxy_connect_timeout  3600s;
         proxy_read_timeout  3600s;
         proxy_send_timeout  3600s;
         send_timeout  3600s;
-   }
+    }
 }