diff --git a/refs/heads/dev-chaxun b/refs/heads/dev-chaxun
index aa0052413..aa2b0f086 100644
--- a/refs/heads/dev-chaxun
+++ b/refs/heads/dev-chaxun
@@ -1 +1 @@
-CREATE 0000000000000000000000000000000000000000 621cdb54a935e05381622fc69e3fcac41365bbcd
\ No newline at end of file
+UPDATE 621cdb54a935e05381622fc69e3fcac41365bbcd a352fbe5fb2ceef672f766abc2e8abd49a6be87e
\ No newline at end of file