diff --git a/app/Http/Requests/Credit/UpdateCreditRequest.php b/app/Http/Requests/Credit/UpdateCreditRequest.php
index 226ab271bb8f..265b1ef71558 100644
--- a/app/Http/Requests/Credit/UpdateCreditRequest.php
+++ b/app/Http/Requests/Credit/UpdateCreditRequest.php
@@ -43,7 +43,7 @@ class UpdateCreditRequest extends FormRequest
         }
 
         if($this->input('number'))
-            $rules['number'] = 'unique:quotes,number,' . $this->id . ',id,company_id,' . $this->invoice->company_id;
+            $rules['number'] = 'unique:quotes,number,' . $this->id . ',id,company_id,' . $this->credit->company_id;
         
         return $rules;
     }
diff --git a/app/Http/Requests/Quote/UpdateQuoteRequest.php b/app/Http/Requests/Quote/UpdateQuoteRequest.php
index a32a930f1e59..61be5679e705 100644
--- a/app/Http/Requests/Quote/UpdateQuoteRequest.php
+++ b/app/Http/Requests/Quote/UpdateQuoteRequest.php
@@ -51,7 +51,7 @@ class UpdateQuoteRequest extends Request
         }
         
         if($this->input('number'))
-            $rules['number'] = 'unique:quotes,number,' . $this->id . ',id,company_id,' . $this->invoice->company_id;
+            $rules['number'] = 'unique:quotes,number,' . $this->id . ',id,company_id,' . $this->quote->company_id;
 
 
         return $rules;