diff --git a/oj/production_settings.py b/oj/production_settings.py
index 4f69212..762fe83 100644
--- a/oj/production_settings.py
+++ b/oj/production_settings.py
@@ -30,7 +30,7 @@ ALLOWED_HOSTS = [
 CSRF_TRUSTED_ORIGINS = [
     "http://localhost:5173",
     "http://localhost:9005", # health check
-    "http://localhost:8080", # judge server
+    "http://localhost:8000", # judge server
     "http://127.0.0.1:5173",
     "https://oj.xuyue.cc",
     "https://ojtest.xuyue.cc",