diff --git a/tips.md b/tips.md
index c5c35ba..4a92cba 100644
--- a/tips.md
+++ b/tips.md
@@ -1,3 +1,5 @@
 编译后出包，装到ACE里，从chocolate拿deb，组合包
 
-记得替换127.0.0.1
\ No newline at end of file
+记得替换127.0.0.1
+
+外部后端在chocolate里