diff --git a/module/execution/control.php b/module/execution/control.php
index 35340f8ba9..fbd5b4af95 100644
--- a/module/execution/control.php
+++ b/module/execution/control.php
@@ -837,7 +837,7 @@ class execution extends control
         $this->view->orderBy           = $orderBy;
         $this->view->type              = $this->session->executionStoryBrowseType;
         $this->view->param             = $param;
-        $this->view->moduleTree        = $this->loadModel('tree')->getProjectStoryTreeMenu($executionID, $startModuleID = 0, array('treeModel', 'createStoryLink'));
+        $this->view->moduleTree        = $this->loadModel('tree')->getProjectStoryTreeMenu($executionID, 0, array('treeModel', 'createStoryLink'));
         $this->view->modulePairs       = $modulePairs;
         $this->view->tabID             = 'story';
         $this->view->storyTasks        = $storyTasks;
diff --git a/module/tree/model.php b/module/tree/model.php
index 5318dcdc09..5a9746c715 100644
--- a/module/tree/model.php
+++ b/module/tree/model.php
@@ -821,7 +821,8 @@ class treeModel extends model
 
             /* tree menu. */
             $tree = '';
-            if(empty($branchGroups[$id])) $branchGroups[$id]['0'] = '';
+            if(empty($branchGroups[$id])) $branchGroups[$id][BRANCH_MAIN]  = '';
+            if(!empty($branchGroups[$id])) $branchGroups[$id][BRANCH_MAIN] = $this->lang->branch->main;
             foreach($branchGroups[$id] as $branch => $branchName)
             {
                 $treeMenu = array();