diff --git a/refs/heads/dev_contract b/refs/heads/dev_contract
index 77c5a43da..27eb8791e 100644
--- a/refs/heads/dev_contract
+++ b/refs/heads/dev_contract
@@ -1 +1 @@
-UPDATE 163eaf90322179e5dfcddc3ad7a5ad361300c266 c5f8e8fe48b97ebe4a402c1557d9448c6f59a1af
\ No newline at end of file
+UPDATE c5f8e8fe48b97ebe4a402c1557d9448c6f59a1af 1f8717c4229b5acdf0d5b3e68a4e7f13605d37e6
\ No newline at end of file