diff --git a/go.mod b/go.mod
index 3e4bdda7..a2b6a764 100644
--- a/go.mod
+++ b/go.mod
@@ -452,4 +452,5 @@ replace (
 	google.golang.org/grpc => google.golang.org/grpc v1.65.0
 	github.com/babylonlabs-io/finality-provider => github.com/rooch-network/finality-provider v0.0.1
 	github.com/babylonlabs-io/finality-gadget => github.com/rooch-network/finality-gadget v0.0.1
+	github.com/babylonlabs-io/babylon => github.com/rooch-network/babylon v0.0.1
 )