diff --git a/bridges/relays/client-ethereum/src/lib.rs b/bridges/relays/client-ethereum/src/lib.rs
index 8b3c6d8f8e..9443a5d24f 100644
--- a/bridges/relays/client-ethereum/src/lib.rs
+++ b/bridges/relays/client-ethereum/src/lib.rs
@@ -32,7 +32,7 @@ pub mod types;
 /// Ethereum-over-websocket connection params.
 #[derive(Debug, Clone)]
 pub struct ConnectionParams {
-	/// Websocket server hostname.
+	/// Websocket server host name.
 	pub host: String,
 	/// Websocket server TCP port.
 	pub port: u16,
diff --git a/bridges/relays/client-substrate/src/lib.rs b/bridges/relays/client-substrate/src/lib.rs
index 07cf7d88f8..8415657060 100644
--- a/bridges/relays/client-substrate/src/lib.rs
+++ b/bridges/relays/client-substrate/src/lib.rs
@@ -47,7 +47,7 @@ pub type HeaderIdOf<C> = relay_utils::HeaderId<HashOf<C>, BlockNumberOf<C>>;
 /// Substrate-over-websocket connection params.
 #[derive(Debug, Clone)]
 pub struct ConnectionParams {
-	/// Websocket server hostname.
+	/// Websocket server host name.
 	pub host: String,
 	/// Websocket server TCP port.
 	pub port: u16,