diff --git a/core/lib/src/response/responder.rs b/core/lib/src/response/responder.rs
index 0f3ddeb4..4e4e3e8d 100644
--- a/core/lib/src/response/responder.rs
+++ b/core/lib/src/response/responder.rs
@@ -141,7 +141,7 @@ use crate::request::Request;
 ///
 ///    While tempting, a `Responder` that varies its functionality based on the
 ///    incoming request sacrifices its functionality being understood based
-///    purely on its type. By implication, gleaming the functionality of a
+///    purely on its type. By implication, gleaning the functionality of a
 ///    _handler_ from its type signature also becomes more difficult. You should
 ///    avoid varying responses based on the `Request` value as much as possible.
 ///