diff --git a/IRaCIS.Core.Domain/Reading/ShortcutKey/DefaultShortcutKey.cs b/IRaCIS.Core.Domain/Reading/ShortcutKey/DefaultShortcutKey.cs
index 12d3c4ce7..93bc1deee 100644
--- a/IRaCIS.Core.Domain/Reading/ShortcutKey/DefaultShortcutKey.cs
+++ b/IRaCIS.Core.Domain/Reading/ShortcutKey/DefaultShortcutKey.cs
@@ -13,7 +13,7 @@ namespace IRaCIS.Core.Domain.Models
 	 ///DefaultShortcutKey
 	 ///</summary>
 	 [Table("DefaultShortcutKey")]	
-	 public class DefaultShortcutKey : Entity, IAuditUpdate, IAuditAdd
+	 public class DefaultShortcutKey : Entity, IAuditAdd
 	 {
 		/// <summary>
 		/// 对应的键盘按键