diff --git a/refs/heads/yantai_master b/refs/heads/yantai_master
index 3582d077d..e1c7805fd 100644
--- a/refs/heads/yantai_master
+++ b/refs/heads/yantai_master
@@ -1 +1 @@
-UPDATE 214acffbdf2fd28022a216112bf1daf5d5076d18 6d0ea39845297c497dd6e829396caa767163578f
\ No newline at end of file
+UPDATE 6d0ea39845297c497dd6e829396caa767163578f 58053dc2f4604aae4b22dfcfcdb6b580c20e40d6
\ No newline at end of file