diff --git a/application/helpers/expressions/em_manager_helper.php b/application/helpers/expressions/em_manager_helper.php
index 9748c242bf9..876a6afbf17 100644
--- a/application/helpers/expressions/em_manager_helper.php
+++ b/application/helpers/expressions/em_manager_helper.php
@@ -6273,7 +6273,7 @@ public function _ValidateQuestion($questionSeq,$force=false)
                         // Relevance of subquestion for ranking question depend of the count of relevance of answers.
                         $iCountRank=(isset($iCountRank) ? $iCountRank+1 : 1);
                         // Relevant count is : Total answers less Unrelevant answers. subQrelInfo give only array with relevance equation, not this without any relevance.
-                        $iCountRelevant=isset($iCountRelevant) ? $iCountRelevant : count($sgqas)-count(array_filter($LEM->subQrelInfo[$qid],function($sqRankAnwsers){ return !$sqRankAnwsers['result']; }));
+                        $iCountRelevant=isset($iCountRelevant) ? $iCountRelevant : count($LEM->subQrelInfo[$qid])-count(array_filter($LEM->subQrelInfo[$qid],function($sqRankAnwsers){ return !$sqRankAnwsers['result']; }));
                         if($iCountRank >  $iCountRelevant)
                         {
                             $irrelevantSQs[] = $sgqa;