diff --git a/server/apps/supervision/views.py b/server/apps/supervision/views.py
index 9693a79..b79ca3c 100644
--- a/server/apps/supervision/views.py
+++ b/server/apps/supervision/views.py
@@ -544,15 +544,9 @@ class Task2DoViewSet(ListModelMixin, DestroyModelMixin, GenericViewSet):
 
         我的任务
         """
-        queryset = Task2Do.objects.exclude(task2__state=10).order_by('-create_time')
-        query_params = self.request.query_params
-        belong_dept = query_params.pop('belong_dept', None)
-        if belong_dept:
-            queryset = queryset.filter(belong_dept=belong_dept)
-        else:
-            mydept = request.user.dept
-            belong_depts = get_child_queryset2(mydept)
-            queryset = queryset.filter(belong_dept__in = belong_depts)
+        mydept = request.user.dept
+        belong_depts = get_child_queryset2(mydept)
+        queryset = Task2Do.objects.filter(belong_dept__in = belong_depts).exclude(task2__state=10).order_by('-create_time')
         queryset = self.filter_queryset(queryset)
         page = self.paginate_queryset(queryset)
         if page is not None: