diff --git a/conf/php-fpm.conf b/conf/php-fpm.conf
index ab5dca9..2052aa6 100644
--- a/conf/php-fpm.conf
+++ b/conf/php-fpm.conf
@@ -426,5 +426,5 @@ chdir = __FINALPATH__
 ; Other common parameters
 ; php_admin_value[max_execution_time] = 600
 ; php_admin_value[max_input_time] = 300
-; php_admin_value[memory_limit] = 256M
+php_admin_value[memory_limit] = 256M
 ; php_admin_flag[short_open_tag] = On