diff --git a/Src/Dlhis.Basic/Device/Request/DeviceTimePeriodSaveRequest.cs b/Src/Dlhis.Basic/Device/Request/DeviceTimePeriodSaveRequest.cs
index ffec74b3..a49967c7 100644
--- a/Src/Dlhis.Basic/Device/Request/DeviceTimePeriodSaveRequest.cs
+++ b/Src/Dlhis.Basic/Device/Request/DeviceTimePeriodSaveRequest.cs
@@ -10,7 +10,7 @@ public class DeviceTimePeriodSaveRequest : IValidatableObject
     /// <summary>
     /// 卡类型 timeperiod
     /// </summary>
-    [Range(2, 3, ErrorMessage = "卡类型有误")]
+    [Range(1, int.MaxValue, ErrorMessage = "卡类型有误")]
     public int CardType { get; set; }
 
     /// <summary>