diff --git a/app/code/Magento/SalesRule/Model/ResourceModel/Coupon.php b/app/code/Magento/SalesRule/Model/ResourceModel/Coupon.php
index 5068f53f23bc9..3907261cad1b9 100644
--- a/app/code/Magento/SalesRule/Model/ResourceModel/Coupon.php
+++ b/app/code/Magento/SalesRule/Model/ResourceModel/Coupon.php
@@ -106,7 +106,7 @@ public function exists($code)
     }
 
     /**
-     * Update auto generated Specific Coupon if it's rule changed
+     * Update auto generated Specific Coupon if its rule changed
      *
      * @param \Magento\SalesRule\Model\Rule $rule
      * @return $this