diff --git a/Tiobon.Core.Services/BASE/BaseServices.cs b/Tiobon.Core.Services/BASE/BaseServices.cs
index c156a5fa..e8f22b10 100644
--- a/Tiobon.Core.Services/BASE/BaseServices.cs
+++ b/Tiobon.Core.Services/BASE/BaseServices.cs
@@ -800,7 +800,7 @@ public class BaseServices<TEntity, TEntityDto, TInsertDto, TEditDto> : IBaseServ
                             FROM Ghrs_PageSettingQuery
                             WHERE     IsEnable = 1
                                   AND PageNo = '{body.menuName}'
-                                  AND (defaultHidden = 'false' OR defaultHidden is null)
+                                  AND (defaultHidden = 'false' OR defaultHidden is null OR defaultHidden ='')
                             ORDER BY SortNo ASC";
 
         var columns = DbAccess.QueryList<QueryExportColumn>(sql);