diff --git a/server/apps/supervision/serializers.py b/server/apps/supervision/serializers.py
index 6b6571e..28a35dc 100644
--- a/server/apps/supervision/serializers.py
+++ b/server/apps/supervision/serializers.py
@@ -195,8 +195,8 @@ class UpdateFieldSerializer(serializers.ModelSerializer):
 
     class Meta:
         model = Task2Do
-        fields = ['num_issue', 'num_expect']
-        extra_kwargs = {'num_issue': {'required': True}, 'num_expect': {'required': True}}
+        fields = ['num_issue', 'num_expect', 'num_acc']
+        extra_kwargs = {'num_issue': {'required': True}, 'num_expect': {'required': True}, 'num_acc': {'required': True}}