diff --git a/refs/heads/yantai_dev b/refs/heads/yantai_dev
index 533afb085..6350c9c05 100644
--- a/refs/heads/yantai_dev
+++ b/refs/heads/yantai_dev
@@ -1 +1 @@
-UPDATE 83600e4628aa931a9043ecbd4c97d175d6b36672 614f2699d6cadadf64628ede266e8000f044c6fb
\ No newline at end of file
+UPDATE 614f2699d6cadadf64628ede266e8000f044c6fb 58a287a0a9238724fe34ba2e1ba4ddc8cae5c220
\ No newline at end of file