diff --git a/locales/zh-CN.yml b/locales/zh-CN.yml
index 05066a9ee4..5f4db9192b 100644
--- a/locales/zh-CN.yml
+++ b/locales/zh-CN.yml
@@ -1693,8 +1693,6 @@ _sfx:
   note: "帖子"
   noteMy: "我的帖子"
   notification: "通知"
-  chat: "聊天"
-  chatBg: "聊天背景"
   antenna: "天线接收"
   channel: "频道通知"
 _ago: