diff --git a/signal-gateway/src/claude/mod.rs b/signal-gateway/src/claude/mod.rs
index 6c28466..6873a15 100644
--- a/signal-gateway/src/claude/mod.rs
+++ b/signal-gateway/src/claude/mod.rs
@@ -197,10 +197,7 @@ impl ClaudeApi {
 
         // Get tools from the executor if still alive
         let executor = self.tool_executor.upgrade();
-        let tools = executor
-            .as_ref()
-            .map(|te| te.tools())
-            .unwrap_or_default();
+        let tools = executor.as_ref().map(|te| te.tools()).unwrap_or_default();
         let mut messages = vec![MessageContent::user(prompt)];
 
         info!("Claude request: {}", prompt);
diff --git a/signal-gateway/src/gateway/mod.rs b/signal-gateway/src/gateway/mod.rs
index 220abce..fe9229e 100644
--- a/signal-gateway/src/gateway/mod.rs
+++ b/signal-gateway/src/gateway/mod.rs
@@ -22,7 +22,10 @@ use http::{Method, Request, Response, StatusCode};
 use http_body::Body;
 use http_body_util::BodyExt;
 use prometheus_http_client::{AlertStatus, ExtractLabels};
-use std::{fmt::Write, net::SocketAddr, path::PathBuf, sync::Arc, sync::Mutex, sync::OnceLock, sync::Weak, time::Duration};
+use std::{
+    fmt::Write, net::SocketAddr, path::PathBuf, sync::Arc, sync::Mutex, sync::OnceLock, sync::Weak,
+    time::Duration,
+};
 use tokio::{
     join,
     sync::mpsc::{UnboundedReceiver, UnboundedSender, unbounded_channel},
diff --git a/signal-gateway/src/log_message.rs b/signal-gateway/src/log_message.rs
index 23194df..b9fbd45 100644
--- a/signal-gateway/src/log_message.rs
+++ b/signal-gateway/src/log_message.rs
@@ -479,10 +479,9 @@ mod tests {
     #[test]
     fn test_log_filter_combined() {
         // msg_contains AND module_equals must both match
-        let filter: LogFilter = serde_json::from_str(
-            r#"{"msg_contains": "error", "module_equals": "test::module"}"#,
-        )
-        .unwrap();
+        let filter: LogFilter =
+            serde_json::from_str(r#"{"msg_contains": "error", "module_equals": "test::module"}"#)
+                .unwrap();
         assert!(filter.matches(&make_log_msg("an error occurred")));
 
         // Wrong module