diff --git a/src/JiShe.IoT.EntityFrameworkCore/EntityFrameworkCore/IoTDbContext.cs b/src/JiShe.IoT.EntityFrameworkCore/EntityFrameworkCore/IoTDbContext.cs
index ed036eb..52dfdb1 100644
--- a/src/JiShe.IoT.EntityFrameworkCore/EntityFrameworkCore/IoTDbContext.cs
+++ b/src/JiShe.IoT.EntityFrameworkCore/EntityFrameworkCore/IoTDbContext.cs
@@ -68,6 +68,10 @@ namespace JiShe.IoT.EntityFrameworkCore
         // 设备管理
         public DbSet<DeviceManagementInfo> DeviceManagementInfo { get; set; }
 
+        public DbSet<DeviceThingModelManagement> DeviceThingModelManagement { get; set; }
+
+        public DbSet<DeviceThingModelDetailInfo> DeviceThingModelDetailInfo { get; set; }
+
         /// <summary>
         /// 平台端物模型信息
         /// </summary>