diff --git a/SGGL/BLL/HSSE/SitePerson/SitePerson_CheckingService.cs b/SGGL/BLL/HSSE/SitePerson/SitePerson_CheckingService.cs
index b887db98..34c43598 100644
--- a/SGGL/BLL/HSSE/SitePerson/SitePerson_CheckingService.cs
+++ b/SGGL/BLL/HSSE/SitePerson/SitePerson_CheckingService.cs
@@ -67,13 +67,13 @@ namespace BLL
                 return null;
             }
             getDataList = SortConditionHelper.SortingAndPaging(getDataList, Grid1.SortField, Grid1.SortDirection, Grid1.PageIndex, Grid1.PageSize);
-            return from x in getDataList
+            return (from x in getDataList
                    select new
                    {
                        x.CheckingId, x.ProjectId, x.UnitId, x.UnitName, x.PersonId,
                        x.PersonName, x.CardNo, x.IdentityCard, x.WorkAreaId, x.WorkAreaName,
                        x.IntoOut, x.IntoOutTime, x.Address,
-                   };
+                   }).ToList();
         }
         #endregion