diff --git a/test_suite/tests/ui/on-unimplemented/fn_param.rs b/test_suite/tests/ui/on-unimplemented/fn_param.rs
index a8f1ca9e5..fab56751b 100644
--- a/test_suite/tests/ui/on-unimplemented/fn_param.rs
+++ b/test_suite/tests/ui/on-unimplemented/fn_param.rs
@@ -1,7 +1,6 @@
 use serde::de::Deserialize;
 use serde::ser::Serialize;
 
-
 fn to_string<T>(_: &T) -> String
 where
     T: Serialize,