diff --git a/refs/heads/dev_contract b/refs/heads/dev_contract
index 6943b0b..7cc2b20 100644
--- a/refs/heads/dev_contract
+++ b/refs/heads/dev_contract
@@ -1 +1 @@
-UPDATE 7392adc0a26797104905ec99c4c6199697bf3679 503684799e73e137accd5354f044c10dd5a2a038
\ No newline at end of file
+UPDATE 503684799e73e137accd5354f044c10dd5a2a038 d5ee34fe08adac1bc7042ccc66a2c7f9dc0c28c4
\ No newline at end of file