diff --git a/refs/heads/yantai_dev b/refs/heads/yantai_dev
index 385804b9c..ad9d66d91 100644
--- a/refs/heads/yantai_dev
+++ b/refs/heads/yantai_dev
@@ -1 +1 @@
-UPDATE f00a714e84b9d8b976dc84d2050d0e0e644e5d39 a124f1bb3be1c7c53098ac1337ebb744e80f9b8d
\ No newline at end of file
+UPDATE a124f1bb3be1c7c53098ac1337ebb744e80f9b8d a7c5ba3ccc7e84ef1118072d3942bc7a66ddac58
\ No newline at end of file