diff --git a/refs/heads/rizhao_dev b/refs/heads/rizhao_dev
index ccff0b374..d445e1910 100644
--- a/refs/heads/rizhao_dev
+++ b/refs/heads/rizhao_dev
@@ -1 +1 @@
-UPDATE 48e9edb53d5fe51240fb728cad85e684ce78956d 4aa4bddcbaf5fba9c54ee74d88879cf309059515
\ No newline at end of file
+UPDATE 4aa4bddcbaf5fba9c54ee74d88879cf309059515 91f7207c6dbaf838b3ffc055bc2d815815a6f752
\ No newline at end of file