diff --git a/app/code/Magento/Rule/Model/Condition/AbstractCondition.php b/app/code/Magento/Rule/Model/Condition/AbstractCondition.php
index e44cced5b42f8..1a025239a3694 100644
--- a/app/code/Magento/Rule/Model/Condition/AbstractCondition.php
+++ b/app/code/Magento/Rule/Model/Condition/AbstractCondition.php
@@ -886,7 +886,7 @@ public function validateAttribute($validatedValue)
     protected function _compareValues($validatedValue, $value, $strict = true)
     {
         if ($strict && is_numeric($validatedValue) && is_numeric($value)) {
-            return $validatedValue == $value;
+            return $validatedValue === $value;
         }
 
         $validatePattern = preg_quote((string) $validatedValue, '~');