diff --git a/refs/heads/yantai_dev b/refs/heads/yantai_dev
index 766e5b8f0..38db02a6d 100644
--- a/refs/heads/yantai_dev
+++ b/refs/heads/yantai_dev
@@ -1 +1 @@
-UPDATE 77f6d42de1e6cf0b80636c1f9d19f41e3b9839ef 003612e7930afbebbd4ee7ae1102ed14f3112de9
\ No newline at end of file
+UPDATE 003612e7930afbebbd4ee7ae1102ed14f3112de9 42d3e27ace9236c4bd658b2dd05af123a25854e9
\ No newline at end of file