diff --git a/modules/docs/src/Volo.Docs.Admin.Web/Pages/Docs/Admin/Projects/Edit.cshtml.cs b/modules/docs/src/Volo.Docs.Admin.Web/Pages/Docs/Admin/Projects/Edit.cshtml.cs
index 7f44ae396b..ad9482578e 100644
--- a/modules/docs/src/Volo.Docs.Admin.Web/Pages/Docs/Admin/Projects/Edit.cshtml.cs
+++ b/modules/docs/src/Volo.Docs.Admin.Web/Pages/Docs/Admin/Projects/Edit.cshtml.cs
@@ -121,6 +121,7 @@ namespace Volo.Docs.Admin.Pages.Docs.Admin.Projects
             [DynamicStringLength(typeof(ProjectConsts), nameof(ProjectConsts.MaxLatestVersionBranchNameLength))]
             public string LatestVersionBranchName { get; set; }
 
+            [HiddenInput]
             public string ConcurrencyStamp { get; set; }
         }