diff --git a/refs/heads/dev_heart b/refs/heads/dev_heart
index 3e222b0cf..c2958fd50 100644
--- a/refs/heads/dev_heart
+++ b/refs/heads/dev_heart
@@ -1 +1 @@
-UPDATE 81b034b5de10a3257c25f20211a8a9e42a0f558c 3be2679b18f9dd93967e94858be6ae3523294d19
\ No newline at end of file
+UPDATE 3be2679b18f9dd93967e94858be6ae3523294d19 31794d40f1921cca45ba0f551ba10541fc2ba9bd
\ No newline at end of file