diff --git a/libafl/src/bolts/tuples.rs b/libafl/src/bolts/tuples.rs
index 5e78d1ef20..071668f294 100644
--- a/libafl/src/bolts/tuples.rs
+++ b/libafl/src/bolts/tuples.rs
@@ -7,7 +7,7 @@ use core::any::TypeId;
 use xxhash_rust::xxh3::xxh3_64;
 
 #[rustversion::nightly]
-/// From https://stackoverflow.com/a/60138532/7658998
+/// From <https://stackoverflow.com/a/60138532/7658998>
 const fn type_eq<T: ?Sized, U: ?Sized>() -> bool {
     // Helper trait. `VALUE` is false, except for the specialization of the
     // case where `T == U`.