diff --git a/libraries/schema/User_Schema.class.php b/libraries/schema/User_Schema.class.php
index e66645b970..d285836f75 100644
--- a/libraries/schema/User_Schema.class.php
+++ b/libraries/schema/User_Schema.class.php
@@ -57,13 +57,13 @@ class PMA_User_Schema
      */
     public function processUserChoice()
     {
-        global $action_choose, $db, $cfgRelation;
+        global $db, $cfgRelation;
 
         if (isset($this->action)) {
             switch ($this->action) {
             case 'selectpage':
                 $this->chosenPage = $_REQUEST['chpage'];
-                if ($action_choose=="1") {
+                if ('1' == $_REQUEST['action_choose']) {
                     $this->deleteCoordinates(
                         $db,
                         $cfgRelation,