diff --git a/apps/operations/views.py b/apps/operations/views.py
index 586a888..c164041 100644
--- a/apps/operations/views.py
+++ b/apps/operations/views.py
@@ -41,6 +41,7 @@ def get_educoder_teamdid_by_educoder_userid(educoder_userid):
         return None
 
 def update_rank_latest():
+    user_team_map = {}
     competition_files = File.objects.filter(is_competition_file=1)
     # 2.获取所有的组id
     symbol = "gcc-dev-2018"
@@ -48,21 +49,24 @@ def update_rank_latest():
     url="https://www.educoder.net/api/v1/sources/"+str(symbol)+"/get_team_ids?private_token="+private_token
     response = requests.get(url)
     team_ids = list(json.loads(response.text)['team_ids'])
+    count = 0
     for team in team_ids:
         # 3.获取当前组对应的组成员
         url = "https://www.educoder.net/api/v1/sources/"+str(symbol)+"/get_team_user_ids?team_id="+str(team)+"&private_token="+private_token
         response = requests.get(url)
         user_ids = json.loads(response.text)['user_ids']
+        count +=1
         users = User.objects.filter(educoder_userid__in=user_ids)
         # add the user into user_team_map
         for user in users:
             user_team_map[user.id]=team
+            print(len(user_team_map))
         if len(users)>0:
             # 4.获取每个组的分数
             score = len(Annotation.objects.filter(user__in=users,file__in=competition_files))
-            redis_db.zadd("gcc",score,team)
-            with open('/user_team_data.json', 'w') as outfile:
-                json.dump(user_team_map, outfile)
+            redis_db.zadd("gcb",score,team)
+    with open('/user_team_data.json', 'w') as outfile:
+        json.dump(user_team_map, outfile)
 
 
 def set_init_rank():
diff --git a/dump.rdb b/dump.rdb
index c1d69f2..00c1b26 100644
Binary files a/dump.rdb and b/dump.rdb differ