diff --git a/setup-and-configure/environment-configuration/configuring-ssl-reverse-proxy.md b/setup-and-configure/environment-configuration/configuring-ssl-reverse-proxy.md
index df187698..aa2d71e3 100644
--- a/setup-and-configure/environment-configuration/configuring-ssl-reverse-proxy.md
+++ b/setup-and-configure/environment-configuration/configuring-ssl-reverse-proxy.md
@@ -164,8 +164,5 @@ Insert
 ```
 yourdomain.com {
         reverse_proxy localhost:3000
-        header Access-Control-Allow-Methods "POST, GET, OPTIONS"
-        header Access-Control-Allow-Headers "*"
-        import cors https://sub.domain.livechat
 }
 ```