diff --git a/refs/heads/yantai_dev b/refs/heads/yantai_dev
index c368f8461..592e3baf7 100644
--- a/refs/heads/yantai_dev
+++ b/refs/heads/yantai_dev
@@ -1 +1 @@
-UPDATE 5977dcb778d5576659bedb414a226c7c5d992672 f041014f09078c45b02bc9f8837fe7e6d131d23d
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+UPDATE f041014f09078c45b02bc9f8837fe7e6d131d23d db190246fdc7343c54c2a25f8b6c0b6345900d9d
\ No newline at end of file