diff --git a/refs/heads/dev-renfang0907 b/refs/heads/dev-renfang0907
index 62fe7b470..8aef0bfca 100644
--- a/refs/heads/dev-renfang0907
+++ b/refs/heads/dev-renfang0907
@@ -1 +1 @@
-UPDATE 81fd6d82d27dd0f4d1bca0692d64dd77416b53e3 e973e794e2b68727449c2d2ce2ac63e654b7f8e5
\ No newline at end of file
+UPDATE e973e794e2b68727449c2d2ce2ac63e654b7f8e5 e230e624b0f650ddebdb06cebeeb19d37d001634
\ No newline at end of file