diff --git a/contact-frontend/packages/modules/services/chat/README.md b/contact-frontend/packages/modules/services/chat/README.md
index 43a02ee7..fd2a6653 100644
--- a/contact-frontend/packages/modules/services/chat/README.md
+++ b/contact-frontend/packages/modules/services/chat/README.md
@@ -5,5 +5,3 @@
 
 ## 自定义对话框
 
-
-## 自定义聊天背景