diff --git a/src/bin/rbw-agent/actions.rs b/src/bin/rbw-agent/actions.rs
index ff39510..674442b 100644
--- a/src/bin/rbw-agent/actions.rs
+++ b/src/bin/rbw-agent/actions.rs
@@ -474,7 +474,6 @@ pub async fn lock(
 pub async fn check_lock(
     sock: &mut crate::sock::Sock,
     state: std::sync::Arc<tokio::sync::Mutex<crate::agent::State>>,
-    _tty: Option<&str>,
 ) -> anyhow::Result<()> {
     if state.lock().await.needs_unlock() {
         return Err(anyhow::anyhow!("agent is locked"));
diff --git a/src/bin/rbw-agent/agent.rs b/src/bin/rbw-agent/agent.rs
index 1345967..a3fecb4 100644
--- a/src/bin/rbw-agent/agent.rs
+++ b/src/bin/rbw-agent/agent.rs
@@ -209,12 +209,7 @@ async fn handle_request(
             true
         }
         rbw::protocol::Action::CheckLock => {
-            crate::actions::check_lock(
-                sock,
-                state.clone(),
-                req.tty.as_deref(),
-            )
-            .await?;
+            crate::actions::check_lock(sock, state.clone()).await?;
             false
         }
         rbw::protocol::Action::Lock => {
diff --git a/src/bin/rbw/commands.rs b/src/bin/rbw/commands.rs
index 703a351..fce2d15 100644
--- a/src/bin/rbw/commands.rs
+++ b/src/bin/rbw/commands.rs
@@ -760,9 +760,7 @@ impl DecryptedUri {
 }
 
 fn host_port(url: &Url) -> Option<String> {
-    let Some(host) = url.host_str() else {
-        return None;
-    };
+    let host = url.host_str()?;
     Some(
         url.port().map_or_else(
             || host.to_string(),
@@ -772,9 +770,7 @@ fn host_port(url: &Url) -> Option<String> {
 }
 
 fn domain_port(url: &Url) -> Option<String> {
-    let Some(domain) = url.domain() else {
-        return None;
-    };
+    let domain = url.domain()?;
     Some(url.port().map_or_else(
         || domain.to_string(),
         |port| format!("{domain}:{port}"),