diff --git a/module/execution/model.php b/module/execution/model.php
index cf9aa0fcda..3c7982cf13 100755
--- a/module/execution/model.php
+++ b/module/execution/model.php
@@ -1806,7 +1806,7 @@ class executionModel extends model
     {
         $executionID = (int)$executionID;
         $path         = '';
-        if($type != 'child') $path = $this->dao->select('id,parent,path')->from(TABLE_EXECUTION)->where('id')->eq($executionID)->fetch('path');
+        if($type != 'child') $path = $this->dao->select('path')->from(TABLE_EXECUTION)->where('id')->eq($executionID)->fetch('path');
         return $this->dao->select('*')->from(TABLE_EXECUTION)
             ->where('deleted')->eq(0)
             ->beginIF($type == 'child')->andWhere('parent')->eq($executionID)->fi()
diff --git a/module/programplan/zen.php b/module/programplan/zen.php
index bfd5ef59b9..ce8d144b25 100644
--- a/module/programplan/zen.php
+++ b/module/programplan/zen.php
@@ -480,7 +480,7 @@ class programplanZen extends programplan
         $sortedPlans = array();
         foreach($plans as $plan)
         {
-            if($sortedPlans[$plan->id]) continue;
+            if(isset($sortedPlans[$plan->id])) continue;
 
             $sortedPlans[$plan->id] = $plan;
             $children = $getChildren($plan->id);