diff --git a/refs/heads/dev-chaxun b/refs/heads/dev-chaxun
index 147c4928e..528c1f90e 100644
--- a/refs/heads/dev-chaxun
+++ b/refs/heads/dev-chaxun
@@ -1 +1 @@
-UPDATE 5ce49fe52e153d14b9a2a8dc565325ff9579f462 22b909c187eae7b85aca35c08a2fa9b3310de6a6
\ No newline at end of file
+UPDATE 22b909c187eae7b85aca35c08a2fa9b3310de6a6 15d309730a8273659453d1f855090970a0990838
\ No newline at end of file