diff --git a/include/class_profile_sql.php b/include/class_profile_sql.php
index 50a57e72d..2788d0ce1 100644
--- a/include/class_profile_sql.php
+++ b/include/class_profile_sql.php
@@ -61,9 +61,8 @@ class Profile_sql extends Noalyss_SQL
 		$this->default = array(
 			"p_id" => "auto",
 		);
-		global $cn;
 
-		parent::__construct($cn,$p_id);
+		parent::__construct($p_cn,$p_id);
 
 	}