diff --git a/refs/heads/dev_contract b/refs/heads/dev_contract
index a16f1575f..4053d22d3 100644
--- a/refs/heads/dev_contract
+++ b/refs/heads/dev_contract
@@ -1 +1 @@
-UPDATE ec1918a1e0fb98e3e74430af3ba39ae0d60f8b4a d9bedc19273432380e587248bd3c725634475d0f
\ No newline at end of file
+UPDATE d9bedc19273432380e587248bd3c725634475d0f 81e4df7224cba0c66be0e889694735b8303a8948
\ No newline at end of file