diff --git a/module/product/model.php b/module/product/model.php
index d3ca62c9b6..a93d1f0555 100644
--- a/module/product/model.php
+++ b/module/product/model.php
@@ -1328,7 +1328,7 @@ class productModel extends model
         $executions = $this->dao->select('t2.id,t2.name,t2.grade,t2.parent,t2.attribute')->from(TABLE_PROJECTPRODUCT)->alias('t1')
             ->leftJoin(TABLE_PROJECT)->alias('t2')->on('t1.project = t2.id')
             ->where('t1.product')->eq($productID)
-            ->andWhere('t2.project')->eq($projectID)
+            ->beginIF($projectID)->andWhere('t2.project')->eq($projectID)->fi()
             ->beginIF($branch !== '')->andWhere('t1.branch')->in($branch)->fi()
             ->beginIF(!$this->app->user->admin)->andWhere('t2.id')->in($this->app->user->view->sprints)->fi()
             ->beginIF(strpos($mode, 'noclosed') !== false)->andWhere('t2.status')->ne('closed')->fi()