diff --git a/refs/heads/dev_contract b/refs/heads/dev_contract
index abff0c2..f0c9d4e 100644
--- a/refs/heads/dev_contract
+++ b/refs/heads/dev_contract
@@ -1 +1 @@
-UPDATE 268926b6cb919216d8f3cdd9093214041b9e1fc1 316f8d4c232a3f18b4ae1d202050667dd9b1eb60
\ No newline at end of file
+UPDATE 316f8d4c232a3f18b4ae1d202050667dd9b1eb60 b69d2d4d17017009147efbb0a74b97a37a6f4351
\ No newline at end of file