diff --git a/BO/Controllers/croomController.cs b/BO/Controllers/croomController.cs
index 13b05dc..5a76718 100644
--- a/BO/Controllers/croomController.cs
+++ b/BO/Controllers/croomController.cs
@@ -681,6 +681,7 @@ namespace NP.BO.Controllers
                 case 3:
                     {
                         ht.Add("extype", vm.tabidx == 2 ? 0 : 1);
+                        ht.Add("estate", vm.addstringval2);
                         vm.LectEXes = Dao.Get<LectEX>("lect.lectexes.all", ht);
                         vm.pagetotalcount = GetCount(vm.LectEXes.FirstOrDefault());
                     }