diff --git a/lemp-rhel7/group_vars/all.yml b/lemp-rhel7/group_vars/all.yml
index 1c6feb3..d829f80 100644
--- a/lemp-rhel7/group_vars/all.yml
+++ b/lemp-rhel7/group_vars/all.yml
@@ -59,8 +59,8 @@ php_enablerepo: "remi-php70"
 
 # PHP-FPM configuration.
 php_enable_php_fpm: true
-__php_fpm_pool_user: www-php
-__php_fpm_pool_group: www-php
+php_fpm_pool_user: www-php
+php_fpm_pool_group: www-php
 
 php_apc_shm_size: "128M"