diff --git a/app/Controllers/Common/CommonController.php b/app/Controllers/Common/CommonController.php
index 8597e50..26e7b89 100644
--- a/app/Controllers/Common/CommonController.php
+++ b/app/Controllers/Common/CommonController.php
@@ -185,7 +185,7 @@ class CommonController extends BaseController
             }
         }
         $this->_viewDatas['fieldDatas'] = $fieldDatas;
-        if ($entity->hasChanged()) {
+        if (!$entity->hasChanged()) {
             throw new \Exception("새로 변경된 값이 없습니다." . var_export($logs, true));
         }
         //변경할 값 확인