diff --git a/notice/consumers.py b/notice/consumers.py
index 02aca83..81e78b4 100644
--- a/notice/consumers.py
+++ b/notice/consumers.py
@@ -18,7 +18,7 @@ class NoticeManager:
 
         unsend_notices = NoticeModel.objects.filter(user=consumer.user)
         for notice in unsend_notices:
-            self.notify_user(consumer.user, json_data=notice.data)
+            consumer.send(notice.data)
             notice.delete()
 
     def remove(self, consumer: NoticeConsumer):
@@ -29,9 +29,9 @@ class NoticeManager:
             if consumer.user == user:
                 return consumer
 
-    def notify_user(self, user: User, data: dict = None, json_data: str = None):
+    def notify_user(self, user: User, data: dict):
         consumer = self.get_consumer_by_user(user)
-        data_str: str = json.dumps(data) if json_data is None else json_data
+        data_str: str = json.dumps(data)
         if consumer:
             consumer.send(data_str)
         else: