diff --git a/refs/heads/dev_contract b/refs/heads/dev_contract
index 873c2dbdd..e987ed451 100644
--- a/refs/heads/dev_contract
+++ b/refs/heads/dev_contract
@@ -1 +1 @@
-UPDATE 8a2cba4b3a6cfc3b4068f09e62749a166d22079e 635578f1ae6300fe6e8b08d7fc2b1e22eaae022c
\ No newline at end of file
+UPDATE 635578f1ae6300fe6e8b08d7fc2b1e22eaae022c 9c2e8af954d153f074a5b9e5a34be150bebaa710
\ No newline at end of file