diff --git a/refs/heads/yantai_master b/refs/heads/yantai_master
index 441f61862..71b9d8ef7 100644
--- a/refs/heads/yantai_master
+++ b/refs/heads/yantai_master
@@ -1 +1 @@
-UPDATE 023d24d4decf4b2e77301db33531bcd26a45df14 6f6a93b142b844e3d777b58de1d699d206eed1fb
\ No newline at end of file
+UPDATE 6f6a93b142b844e3d777b58de1d699d206eed1fb a0361d80ffb3139afa31f546d5cf1e48d6aa0739
\ No newline at end of file