diff --git a/judge/judger_controller/settings.py b/judge/judger_controller/settings.py
index 6ee3a0c..93673bd 100644
--- a/judge/judger_controller/settings.py
+++ b/judge/judger_controller/settings.py
@@ -9,7 +9,8 @@ redis_config = {
 
 # 判题的 docker 容器的配置参数
 docker_config = {
-    "image_name": "5453975e94c4",
+
+    "image_name": " 819d3da18dc1",
     "docker_path": "docker",
     "shell": True
 }
@@ -28,4 +29,4 @@ submission_db = {
     "db": "oj_submission",
     "user": "root",
     "password": "root"
-}
\ No newline at end of file
+}