diff --git a/apps/opm/views.py b/apps/opm/views.py
index 4602b6f8..ff594c9d 100644
--- a/apps/opm/views.py
+++ b/apps/opm/views.py
@@ -33,7 +33,7 @@ class OperationViewSet(CustomModelViewSet):
     retrieve_serializer_class = OperationDetailSerializer
     select_related_fields = ['area', 'dept_bus', 'dept_ter', 'coordinator']
     prefetch_related_fields = ['cates']
-    filterset_fields = ['state', 'opl_operation__cate', 'area', 'create_by']
+    filterset_fields = ['state', 'cates', 'area', 'create_by']
 
     def update(self, request, *args, **kwargs):
         obj = self.get_object()