diff --git a/refs/heads/yantai_dev b/refs/heads/yantai_dev
index ea4604c14..fefd6061b 100644
--- a/refs/heads/yantai_dev
+++ b/refs/heads/yantai_dev
@@ -1 +1 @@
-UPDATE 61adfe51bdb31fdadd1ed63b2a0e6f9304ff0d76 b60f51de7aa7f21296940c456cc3f2cb6a3bef90
\ No newline at end of file
+UPDATE b60f51de7aa7f21296940c456cc3f2cb6a3bef90 e92c8cbfbcb9789b82a764036dd70009a678e365
\ No newline at end of file