diff --git a/refs/heads/yantai_dev b/refs/heads/yantai_dev
index 6aea97f8a..57263a911 100644
--- a/refs/heads/yantai_dev
+++ b/refs/heads/yantai_dev
@@ -1 +1 @@
-UPDATE a5c2d8a1d4eb846921b2aa588b29b6090522b6e3 f35add68cdbe0d05550cd722f4b3aa82b1b202a2
\ No newline at end of file
+UPDATE f35add68cdbe0d05550cd722f4b3aa82b1b202a2 e50849ab0e68c880a46759d311320374b656d89c
\ No newline at end of file