diff --git a/examples/resolver.rs b/examples/resolver.rs
index f437335..46ee6e2 100644
--- a/examples/resolver.rs
+++ b/examples/resolver.rs
@@ -9,6 +9,8 @@ pub struct MyState {
 
 pub struct MyResolver;
 
+type LocalBoxFuture<'a, Output> = Pin<Box<dyn Future<Output = Output> + 'a>>;
+
 impl Resolver for MyResolver {
     type State = Data<MyState>;
     type Error = actix_web::error::JsonPayloadError;
@@ -18,7 +20,7 @@ impl Resolver for MyResolver {
         account: &str,
         domain: &str,
         state: Data<MyState>,
-    ) -> Pin<Box<dyn Future<Output = Result<Option<Webfinger>, Self::Error>>>> {
+    ) -> LocalBoxFuture<'static, Result<Option<Webfinger>, Self::Error>> {
         let w = if scheme == Some("acct:") && domain == state.domain {
             Some(Webfinger::new(&format!("{}@{}", account, domain)))
         } else {