diff --git a/php-fpm/spx/spx.ini b/php-fpm/spx/spx.ini
index 1d95a0c..7495f75 100644
--- a/php-fpm/spx/spx.ini
+++ b/php-fpm/spx/spx.ini
@@ -4,7 +4,6 @@ extension=spx.so
 spx.debug=1
 spx.http_enabled=1
 spx.http_key=warden
-; spx.http_ip_var=X_FORWARDED_FOR
 spx.http_ip_whitelist="*"
 spx.http_profiling_enabled=1
 spx.http_profiling_auto_start=1