diff --git a/mendes/Cargo.toml b/mendes/Cargo.toml
index 103f124..14d4993 100644
--- a/mendes/Cargo.toml
+++ b/mendes/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "mendes"
-version = "0.5.1"
+version = "0.6.0"
 edition = "2021"
 rust-version = "1.63"
 description = "Rust web toolkit for impatient perfectionists"
diff --git a/mendes/src/application.rs b/mendes/src/application.rs
index 2d5e67e..ed1c055 100644
--- a/mendes/src/application.rs
+++ b/mendes/src/application.rs
@@ -130,10 +130,7 @@ impl<A: Application> IntoResponse<A> for Response<A::ResponseBody> {
     }
 }
 
-impl<A: Application, T> IntoResponse<A> for Result<T, A::Error>
-where
-    T: IntoResponse<A>,
-{
+impl<A: Application, T: IntoResponse<A>, E: IntoResponse<A>> IntoResponse<A> for Result<T, E> {
     fn into_response(self, app: &A, req: &Parts) -> Response<A::ResponseBody> {
         match self {
             Ok(rsp) => rsp.into_response(app, req),