diff --git a/refs/heads/yantai_master b/refs/heads/yantai_master
index 6ecc0e167..abce5c2e6 100644
--- a/refs/heads/yantai_master
+++ b/refs/heads/yantai_master
@@ -1 +1 @@
-CREATE 0000000000000000000000000000000000000000 31007e1d265f1d37f667a4f4cb36bfadb1151dc5
\ No newline at end of file
+UPDATE 31007e1d265f1d37f667a4f4cb36bfadb1151dc5 348b6806f86c41e1661b66386eab786bc95ea161
\ No newline at end of file