diff --git a/judge/judger_controller/settings.py b/judge/judger_controller/settings.py
index 6e24f59..4c155b5 100644
--- a/judge/judger_controller/settings.py
+++ b/judge/judger_controller/settings.py
@@ -7,7 +7,7 @@
 import os
 # 这个redis 是 celery 使用的，包括存储队列信息还有部分统计信息
 redis_config = {
-    "host": os.environ.get("celery_redis_host"),
+    "host": os.environ.get("REDIS_PORT_6379_TCP_ADDR"),
     "port": 6379,
     "db": 0
 }
diff --git a/problem/views.py b/problem/views.py
index 84ca58d..2e48b40 100644
--- a/problem/views.py
+++ b/problem/views.py
@@ -24,6 +24,7 @@ import logging
 
 logger = logging.getLogger("app_info")
 
+
 def problem_page(request, problem_id):
     try:
         problem = Problem.objects.get(id=problem_id, visible=True)