diff --git a/refs/heads/dev_contract b/refs/heads/dev_contract
index e69ffc3..98e8a66 100644
--- a/refs/heads/dev_contract
+++ b/refs/heads/dev_contract
@@ -1 +1 @@
-UPDATE 79bde1b64bd0b08e49984a1f9c267aa0868ae596 c28d8154ced608ab97c156a1291f32bcd951ea9d
\ No newline at end of file
+UPDATE c28d8154ced608ab97c156a1291f32bcd951ea9d c41dead91b4c581b1c1921897927278aa9ce4e6b
\ No newline at end of file