diff --git a/Api/Ewide.Application/Service/HouseProjectInfo/HouseProjectInfoService.cs b/Api/Ewide.Application/Service/HouseProjectInfo/HouseProjectInfoService.cs
index 2f22946..a94956c 100644
--- a/Api/Ewide.Application/Service/HouseProjectInfo/HouseProjectInfoService.cs
+++ b/Api/Ewide.Application/Service/HouseProjectInfo/HouseProjectInfoService.cs
@@ -119,7 +119,7 @@ namespace Ewide.Application.Service.HouseProjectInfo
         public async Task UpdateProject(UpdateProjectInput input)
         {
             var project = input.Adapt<BsHouseProjectInfo>();
-            await project.UpdateExcludeAsync(new[] { nameof(BsHouseProjectInfo.AreaId) }, true);
+            await project.UpdateExcludeAsync(new[] { nameof(BsHouseProjectInfo.AreaCode) }, true);
         }
 
         /// <summary>