diff --git a/module/execution/model.php b/module/execution/model.php
index 8a0a562f5a..69d78ba413 100644
--- a/module/execution/model.php
+++ b/module/execution/model.php
@@ -2012,7 +2012,7 @@ class executionModel extends model
         $project         = $this->loadModel('project')->getById($execution->project);
         $brotherProjects = $this->project->getBrotherProjects($project);
         $executions      = $this->dao->select('id')->from(TABLE_EXECUTION)
-            ->where('project')->in(array_keys($brotherProjects))
+            ->where('project')->in($brotherProjects)
             ->andWhere('status')->ne('closed')
             ->fetchPairs('id');
 
diff --git a/module/project/model.php b/module/project/model.php
index af675d3055..0020701820 100644
--- a/module/project/model.php
+++ b/module/project/model.php
@@ -709,7 +709,7 @@ class projectModel extends model
      */
     public function getBrotherProjects($project)
     {
-        if($project->parent == 0) return array($project->id => $project);
+        if($project->parent == 0) return array($project->id => $project->id);
 
         $projectIds    = array_filter(explode(',', $project->path));
         $parentProgram = $this->dao->select('*')->from(TABLE_PROGRAM)