diff --git a/refs/heads/yantai_dev b/refs/heads/yantai_dev
index c75bed0c8..9253bc8f3 100644
--- a/refs/heads/yantai_dev
+++ b/refs/heads/yantai_dev
@@ -1 +1 @@
-UPDATE 429d01a2b6efd816d8d9a28c416042695c46bb80 79133e16400d3a04a9b600dfd58b8d0b919058a4
\ No newline at end of file
+UPDATE 79133e16400d3a04a9b600dfd58b8d0b919058a4 16112ecfe17f6321bd4abd34e6ade4d5000e16fa
\ No newline at end of file