diff --git a/refs/heads/yantai_dev b/refs/heads/yantai_dev
index e256d98da..cbf53b925 100644
--- a/refs/heads/yantai_dev
+++ b/refs/heads/yantai_dev
@@ -1 +1 @@
-UPDATE ee6b17bf698cd17f1016cbbe751ce72eb4cc00f8 050055a199d1798de798d3ce276bf0edae80393b
\ No newline at end of file
+UPDATE 050055a199d1798de798d3ce276bf0edae80393b ed8270e88527d3abdba79c6a2a959484c94330a3
\ No newline at end of file