diff --git a/connect-timeout/connect-timeout-tests.ts b/connect-timeout/connect-timeout-tests.ts
index 283ee2679..920c7fdc6 100644
--- a/connect-timeout/connect-timeout-tests.ts
+++ b/connect-timeout/connect-timeout-tests.ts
@@ -19,7 +19,7 @@ app.use(haltOnTimedout);
// Add your routes here, etc.
-function haltOnTimedout(req, res, next) {
+function haltOnTimedout(req: express.Request, res: express.Response, next: Function) {
if (!req.timedout) {
next();
}
diff --git a/connect-timeout/connect-timeout.d.ts b/connect-timeout/connect-timeout.d.ts
index 8b7ff2879..8494a3afb 100644
--- a/connect-timeout/connect-timeout.d.ts
+++ b/connect-timeout/connect-timeout.d.ts
@@ -1,6 +1,6 @@
// Type definitions for connect-timeout
// Project: https://github.com/expressjs/timeout
-// Definitions by: Cyril Schumacher
+// Definitions by: Cyril Schumacher
// Definitions: https://github.com/borisyankov/DefinitelyTyped
///