diff --git a/module/product/model.php b/module/product/model.php
index 263dee40b4..5ec8aa627e 100644
--- a/module/product/model.php
+++ b/module/product/model.php
@@ -1819,8 +1819,9 @@ class productModel extends model
             $totalEstimate += $story->estimate;
             /* When the status is not closed or closedReason is done or postponed then add cases rate..*/
             if(
-                $story->status != 'closed' or
-                ($story->status == 'closed' and ($story->closedReason == 'done' or $story->closedReason == 'postponed'))
+                empty($story->children) and
+                ($story->status != 'closed' or
+                ($story->status == 'closed' and ($story->closedReason == 'done' or $story->closedReason == 'postponed')))
             )
             {
                 $storyIdList[] = $story->id;