diff --git a/libpaket/src/utils.rs b/libpaket/src/utils.rs
index 8e31deb..1b4a335 100644
--- a/libpaket/src/utils.rs
+++ b/libpaket/src/utils.rs
@@ -20,7 +20,8 @@ impl CookieHeaderValueBuilder {
     }
 
     pub fn add_dhlcs(mut self, dhli: &DHLIdToken) -> Self {
-        self.list.push(("dhlcs".to_string(), dhli.get_dhlcs().to_string()));
+        self.list
+            .push(("dhlcs".to_string(), dhli.get_dhlcs().to_string()));
 
         self
     }
@@ -54,7 +55,7 @@ macro_rules! mini_assert_api_eq {
         if $a != $b {
             return Err(crate::LibraryError::APIChange);
         }
-    }
+    };
 }
 
 macro_rules! mini_assert_api {
@@ -62,10 +63,9 @@ macro_rules! mini_assert_api {
         if !$a {
             return Err(crate::LibraryError::APIChange);
         }
-    } 
+    };
 }
 
-
 macro_rules! mini_assert_inval {
     ($a: expr) => {
         if !$a {