diff --git a/server/src/utils/ip_extract.rs b/server/src/utils/ip_extract.rs
index fa7d351..a04ed8e 100644
--- a/server/src/utils/ip_extract.rs
+++ b/server/src/utils/ip_extract.rs
@@ -210,7 +210,11 @@ fn xff_rightmost_untrusted(headers: &HeaderMap, trusted: &TrustedProxies) -> Opt
 
     // Walk right-to-left, skipping trusted proxies, and return the first client
     // address (the hop the outermost trusted proxy actually saw).
-    tokens.iter().rev().find(|ip| !trusted.is_trusted(ip)).copied()
+    tokens
+        .iter()
+        .rev()
+        .find(|ip| !trusted.is_trusted(ip))
+        .copied()
 }
 
 #[cfg(test)]