diff --git a/bridges/relays/messages/src/message_lane_loop.rs b/bridges/relays/messages/src/message_lane_loop.rs
index 049b6e7b5f..72c984d299 100644
--- a/bridges/relays/messages/src/message_lane_loop.rs
+++ b/bridges/relays/messages/src/message_lane_loop.rs
@@ -125,6 +125,7 @@ pub trait SourceClient<P: MessageLane>: RelayClient {
 		&self,
 		id: SourceHeaderIdOf<P>,
 	) -> Result<(SourceHeaderIdOf<P>, MessageNonce), Self::Error>;
+
 	/// Get nonce of the latest message, which receiving has been confirmed by the target chain.
 	async fn latest_confirmed_received_nonce(
 		&self,
@@ -180,6 +181,7 @@ pub trait TargetClient<P: MessageLane>: RelayClient {
 		&self,
 		id: TargetHeaderIdOf<P>,
 	) -> Result<(TargetHeaderIdOf<P>, MessageNonce), Self::Error>;
+
 	/// Get state of unrewarded relayers set at the inbound lane.
 	async fn unrewarded_relayers_state(
 		&self,