diff --git a/Src/Dlhis.Basic/Organization/Services/Implements/GainfoService.cs b/Src/Dlhis.Basic/Organization/Services/Implements/GainfoService.cs
index c1f57f8c..ab1bc079 100644
--- a/Src/Dlhis.Basic/Organization/Services/Implements/GainfoService.cs
+++ b/Src/Dlhis.Basic/Organization/Services/Implements/GainfoService.cs
@@ -70,7 +70,7 @@ public class GainfoService : IGainfoService
         var where = LinqExpressionExtensions.False<GainfoEntity>();
         var factories = _currentUser.GetUserClaim("tenants").Split(",").ToList();
         request.DepartmentSelections = request.DepartmentSelections.Where(x => factories.Contains(x.Tenant)).ToList();
-        
+
         if (request.DepartmentSelections.Any())
         {
             foreach (var item in request.DepartmentSelections)
@@ -124,7 +124,7 @@ public class GainfoService : IGainfoService
             : _gainfoStore.Queryable(request.Status)
                 .WhereIF(request.SearchType.HasValue, where)
                 .LeftJoin<DepartmentEntity>((gainfo, department) => gainfo.DepartmentNo == department.No)
-                .WhereIF(request.SearchType == GainfoSearchEnumType.BusinessTrip, gainfo => SqlFunc.Subqueryable<BusinessTripEntity>()
+                .WhereIF(request.SearchType.HasValue == false, gainfo => SqlFunc.Subqueryable<BusinessTripEntity>()
                     .Where(p => p.Code == gainfo.Code && factories.Contains(p.Destination) && SqlFunc.DateIsSame(p.BeginDate, today))
                     .Any())
                 .WhereIF(request.Search.IsPresent() && request.SearchType != GainfoSearchEnumType.Outsource, gainfo =>