diff --git a/lambda-http/src/ext.rs b/lambda-http/src/ext.rs
index 13a3be52..be094c5a 100644
--- a/lambda-http/src/ext.rs
+++ b/lambda-http/src/ext.rs
@@ -66,11 +66,9 @@ impl Error for PayloadError {
 /// as well as `{"x":1, "y":2}` respectively.
 ///
 /// ```rust,no_run
-/// use lambda_http::{handler, lambda_runtime::{self, Context}, Body, IntoResponse, Request, Response, RequestExt};
+/// use lambda_http::{handler, lambda_runtime::{self, Error, Context}, Body, IntoResponse, Request, Response, RequestExt};
 /// use serde::Deserialize;
 ///
-/// type Error = Box<dyn std::error::Error + Send + Sync + 'static>;
-///
 /// #[derive(Debug,Deserialize,Default)]
 /// struct Args {
 ///   #[serde(default)]
diff --git a/lambda-runtime/src/lib.rs b/lambda-runtime/src/lib.rs
index d7e7f52c..30220e45 100644
--- a/lambda-runtime/src/lib.rs
+++ b/lambda-runtime/src/lib.rs
@@ -281,11 +281,9 @@ where
 ///
 /// # Example
 /// ```no_run
-/// use lambda_runtime::{handler_fn, Context};
+/// use lambda_runtime::{Error, handler_fn, Context};
 /// use serde_json::Value;
 ///
-/// type Error = Box<dyn std::error::Error + Send + Sync + 'static>;
-///
 /// #[tokio::main]
 /// async fn main() -> Result<(), Error> {
 ///     let func = handler_fn(func);