diff --git a/server/apps/supervision/views.py b/server/apps/supervision/views.py
index 8a775cd..1d588c9 100644
--- a/server/apps/supervision/views.py
+++ b/server/apps/supervision/views.py
@@ -633,7 +633,7 @@ class RcViewSet(ImpMixin, Domixin, CreateUpdateCustomMixin, ModelViewSet):
         "num_error": {'etype': 10},
         "num_overdue": {'etype': 20}
     }
-    filterset_fields = ['etype', 'task2do', 'task2do__belong_dept', 'task2do__year']
+    filterset_fields = ['etype', 'task2do', 'task2do__belong_dept', 'task2do__task2__year']
 
 
     def make_data(self, data, sheet, i, etype):
@@ -678,7 +678,7 @@ class ComplaintViewSet(ImpMixin, Domixin, CreateUpdateCustomMixin, ModelViewSet)
     count_dict = {
         "num_complaint": {}
     }
-    filterset_fields = ['task2do', 'task2do__belong_dept', 'task2do__year']
+    filterset_fields = ['task2do', 'task2do__belong_dept', 'task2do__task2__year']
 
     def make_data(self, data, sheet, i, etype):
         data['complainant'] = sheet['b'+str(i)].value
@@ -704,7 +704,7 @@ class PtViewSet(ImpMixin, Domixin, CreateUpdateCustomMixin, ModelViewSet):
     count_dict = {
         "num_pt": {}
     }
-    filterset_fields = ['task2do', 'task2do__belong_dept', 'task2do__year']
+    filterset_fields = ['task2do', 'task2do__belong_dept', 'task2do__task2__year']
 
     def make_data(self, data, sheet, i, etype):
         data['name'] = sheet['b'+str(i)].value
@@ -731,7 +731,7 @@ class RiskViewSet(ImpMixin, Domixin, CreateUpdateCustomMixin, ModelViewSet):
     count_dict = {
         "num_risk": {}
     }
-    filterset_fields = ['task2do', 'task2do__belong_dept', 'task2do__year']
+    filterset_fields = ['task2do', 'task2do__belong_dept', 'task2do__task2__year']
 
     def make_data(self, data, sheet, i, etype):
         data['content'] = sheet['b'+str(i)].value
@@ -756,7 +756,7 @@ class OinspectViewSet(ImpMixin, Domixin, CreateUpdateCustomMixin, ModelViewSet):
     count_dict = {
         "num_oinspect": {}
     }
-    filterset_fields = ['task2do', 'task2do__belong_dept', 'task2do__year']
+    filterset_fields = ['task2do', 'task2do__belong_dept', 'task2do__task2__year']
 
     def make_data(self, data, sheet, i, etype):
         data['cate'] = self.get_enum(sheet['b'+str(i)].value, Oinspect.oinspect_cate_choices, i)