diff --git a/override-all.json b/override-all.json
index 3be5adb7..d60a5807 100644
--- a/override-all.json
+++ b/override-all.json
@@ -63,14 +63,12 @@
     "font_path": "",
     "retry_times": 3,
     "hide_exce_info_to_user": false,
-    "alter_tip_message": "出错了，请稍后再试",
     "sys_pool_num": 8,
     "admin_pool_num": 2,
     "user_pool_num": 6,
     "session_expire_time": 1200,
     "rate_limitation": 60,
     "rate_limit_strategy": "wait",
-    "rate_limit_drop_tip": "本分钟对话次数超过限速次数，此对话被丢弃",
     "upgrade_dependencies": true,
     "report_usage": true,
     "logging_level": 20