diff --git a/refs/heads/yantai_dev b/refs/heads/yantai_dev
index 7ab7cc1c1..e7010ba48 100644
--- a/refs/heads/yantai_dev
+++ b/refs/heads/yantai_dev
@@ -1 +1 @@
-UPDATE 98be6a386c4b3d1a1752ad486cd367129a643e08 f810b5bf8d07166bab98911be7e62b7bbb0a8137
\ No newline at end of file
+UPDATE f810b5bf8d07166bab98911be7e62b7bbb0a8137 8720582ff0c2be5cc51319ffb43c20527874db30
\ No newline at end of file