diff --git a/refs/heads/yantai_dev b/refs/heads/yantai_dev
index 67c1c7fa6..de32476d4 100644
--- a/refs/heads/yantai_dev
+++ b/refs/heads/yantai_dev
@@ -1 +1 @@
-UPDATE 0495090d28bc2db26787f3e1ff418d8b0feac56d 05adafd9e85432609ead0f2cc7e018e118019923
\ No newline at end of file
+UPDATE 05adafd9e85432609ead0f2cc7e018e118019923 1869377bf2eca622ecb03224d67c9b7426749943
\ No newline at end of file