diff --git a/refs/heads/yantai_dev b/refs/heads/yantai_dev
index 38db02a6d..46cba3937 100644
--- a/refs/heads/yantai_dev
+++ b/refs/heads/yantai_dev
@@ -1 +1 @@
-UPDATE 003612e7930afbebbd4ee7ae1102ed14f3112de9 42d3e27ace9236c4bd658b2dd05af123a25854e9
\ No newline at end of file
+UPDATE 42d3e27ace9236c4bd658b2dd05af123a25854e9 0dde9f7b4848b1276369f580afe6297a17b6ce07
\ No newline at end of file