diff --git a/server/apps/supervision/serializers.py b/server/apps/supervision/serializers.py
index c9e87c0..dd63a74 100644
--- a/server/apps/supervision/serializers.py
+++ b/server/apps/supervision/serializers.py
@@ -131,6 +131,8 @@ class Task2DoSerializer(serializers.ModelSerializer):
 class ValidateMixin:
     def validate(self, attrs):
         task2do = attrs.get('task2do', None)
+        attrs['create_by'] = self.context['request'].user
+        attrs['belong_dept'] = self.context['request'].user.belong_dept
         if task2do:
             if task2do.task2.state == Task2.TASK2_CLOSE:
                 raise ParseError('任务已关闭不可处理')
@@ -150,6 +152,8 @@ class PgoalDeptSerializer(serializers.ModelSerializer):
 
     def validate(self, attrs):
         task2do = attrs.get('task2do', None)
+        attrs['create_by'] = self.context['request'].user
+        attrs['belong_dept'] = self.context['request'].user.belong_dept
         if task2do:
             if task2do.task2.state == Task2.TASK2_CLOSE:
                 raise ParseError('任务已关闭不可处理')
diff --git a/server/apps/supervision/views.py b/server/apps/supervision/views.py
index 1d588c9..c706bec 100644
--- a/server/apps/supervision/views.py
+++ b/server/apps/supervision/views.py
@@ -565,7 +565,7 @@ class Domixin:
 
     @transaction.atomic
     def perform_create(self, serializer):
-        instance = super().perform_create(serializer)
+        instance = serializer.save()
         self.countup_task2do(instance.task2do)
 
     @transaction.atomic