diff --git a/release_notes.md b/release_notes.md
index 583514a..a71aa2e 100644
--- a/release_notes.md
+++ b/release_notes.md
@@ -1,8 +1,7 @@
 # 2.1
 ## [2.1.0-alpha](https://github.com/overtrue/wechat/tree/2.1.0-alpha)
 - [MOD] Re-structure all of the SDK arguments from plain passed as array passed.
-
-{{note(it doesn't back compatible of the 2.0 serial.)}}
+- :broken_heart: It doesn't back compatible of the 2.0 serial.
 
 # 2.0
 ## [2.0.19](https://github.com/overtrue/wechat/tree/2.0.19)