diff --git a/apps/opm/views.py b/apps/opm/views.py
index 85d50198..c2f83326 100644
--- a/apps/opm/views.py
+++ b/apps/opm/views.py
@@ -38,6 +38,7 @@ class OperationViewSet(CustomModelViewSet):
     prefetch_related_fields = ['cates']
     search_fields = ['name']
     filterset_fields = ['state', 'cates', 'area', 'create_by']
+    data_filter = True
 
     def update(self, request, *args, **kwargs):
         obj = self.get_object()
diff --git a/apps/vm/views.py b/apps/vm/views.py
index 15f36bdc..23d68062 100644
--- a/apps/vm/views.py
+++ b/apps/vm/views.py
@@ -33,7 +33,7 @@ class VisitViewSet(CustomModelViewSet):
     def get_queryset(self):
         user = self.request.user
         queryset = super().get_queryset()
-        if hasattr(user, 'type') and user.type == 'visitor':
+        if user.type != 'employee':
             queryset = queryset.filter(create_by=user)
         return queryset