diff --git a/src/agent.rs b/src/agent.rs
index 16ee695..6ee32a5 100644
--- a/src/agent.rs
+++ b/src/agent.rs
@@ -1,7 +1,7 @@
-use std::sync::Arc;
-use std::sync::Mutex;
 #[cfg(feature = "cookie")]
 use cookie::{Cookie, CookieJar};
+use std::sync::Arc;
+use std::sync::Mutex;
 
 use crate::header::{self, Header};
 use crate::pool::ConnectionPool;
diff --git a/src/serde_macros.rs b/src/serde_macros.rs
index 67de728..ec15ee2 100644
--- a/src/serde_macros.rs
+++ b/src/serde_macros.rs
@@ -300,4 +300,4 @@ macro_rules! json_internal_vec {
 #[doc(hidden)]
 macro_rules! json_unexpected {
     () => {};
-}
\ No newline at end of file
+}