diff --git a/star_lock/lib/main/lockDetail/lcokSet/basicInformation/basicInformation/KeyDetailEntity.dart b/star_lock/lib/main/lockDetail/lcokSet/basicInformation/basicInformation/KeyDetailEntity.dart
index 91d2aba3..737cf866 100644
--- a/star_lock/lib/main/lockDetail/lcokSet/basicInformation/basicInformation/KeyDetailEntity.dart
+++ b/star_lock/lib/main/lockDetail/lcokSet/basicInformation/basicInformation/KeyDetailEntity.dart
@@ -42,7 +42,7 @@ class LockData {
   int? lockUserNo;
   LockItem? lockData;
   String? lockMac;
-  int? noKeyPwd;
+  String? noKeyPwd;
   int? electricQuantity;
   String? featureValue;
   int? groupId;