diff --git a/docs/CONTRIBUTING.md b/docs/CONTRIBUTING.md
index c278df5d3..3cb668b37 100644
--- a/docs/CONTRIBUTING.md
+++ b/docs/CONTRIBUTING.md
@@ -12,8 +12,8 @@ Use the table of contents icon on the top left corner of this document to get to
 
 Currently we have two versions of AFFiNE:
 
-- [AFFiNE Pre-Alpha](https://livedemo.affine.pro/). This version users the branch `master`, however is no longer actively developed and will be archived in the future.
-- [AFFiNE Alpha](https://pathfinder.affine.pro/). This version uses the 'pathfinder' branch,  this is the latest version under active development. We plan to update this to the master branch in the near future.
+- [AFFiNE Pre-Alpha](https://livedemo.affine.pro/). This version users the branch `Pre-Alpha`, it is no longer actively developed but contains some different functions and features.
+- [AFFiNE Alpha](https://pathfinder.affine.pro/). This version uses the `master` branch,  this is the latest version under active development.
 
 To get an overview of the project, read the [README](../README.md). Here are some resources to help you get started with open source contributions: