diff --git a/refs/heads/yantai_dev b/refs/heads/yantai_dev
index a675cf308..3be6a9134 100644
--- a/refs/heads/yantai_dev
+++ b/refs/heads/yantai_dev
@@ -1 +1 @@
-UPDATE db190246fdc7343c54c2a25f8b6c0b6345900d9d 7c2036f09bee76eb1475c7c43018eef164191ea5
\ No newline at end of file
+UPDATE 7c2036f09bee76eb1475c7c43018eef164191ea5 c37a736fb734543e9c83d6359f4392acba2d2b15
\ No newline at end of file