diff --git a/Modules/Internal/Services/CorporateService.php b/Modules/Internal/Services/CorporateService.php
index 0feb448b..39b494d8 100755
--- a/Modules/Internal/Services/CorporateService.php
+++ b/Modules/Internal/Services/CorporateService.php
@@ -91,7 +91,9 @@ class CorporateService
             $this->validateBenefitRow($benefit_data);
 
 
-            $plan = Plan::where('corporate_plan_id', $benefit_data['plan_code'])->first();
+            $plan = $corporate->plans()
+                            ->where('corporate_plan_id', $benefit_data['plan_code'])
+                            ->first();
 
             // $corporate->plans->where('corporate_plan_id', $benefit_data['plan_code'])->first();
             $benefit_data['plan_code'] = $plan->id;