diff --git a/refs/heads/yantai_dev b/refs/heads/yantai_dev
index 5a7fd144a..5364d3eb2 100644
--- a/refs/heads/yantai_dev
+++ b/refs/heads/yantai_dev
@@ -1 +1 @@
-UPDATE 8faddfb0cad99ad6d0ab562662c5d6af1cdd846c f3d87878550bea3857a75907cd6cef2a63102dad
\ No newline at end of file
+UPDATE f3d87878550bea3857a75907cd6cef2a63102dad 907529dfc5f3e19fb2816d456b2a962a5a7cabd6
\ No newline at end of file