diff --git a/refs/heads/yantai_dev b/refs/heads/yantai_dev
index 6ed557e86..3d9082332 100644
--- a/refs/heads/yantai_dev
+++ b/refs/heads/yantai_dev
@@ -1 +1 @@
-UPDATE 456b73830b432ed940fcbf97515d7214943d3ad1 cacac7f19a89560e0cc294d447ac6eed2acc9f05
\ No newline at end of file
+UPDATE cacac7f19a89560e0cc294d447ac6eed2acc9f05 5d5a7c289c0f9d683e883f95363b11190202f817
\ No newline at end of file