diff --git a/src/middlewares/checkForAfterHook.ts b/src/middlewares/checkForAfterHook.ts
index af2a6654..b8c9031c 100644
--- a/src/middlewares/checkForAfterHook.ts
+++ b/src/middlewares/checkForAfterHook.ts
@@ -1,7 +1,7 @@
 import { QContext } from "../../index";
 import { undefinedOrTrue } from "../utils";
 
-export default function checkForAfterHook(context: QContext, done) {
+export default function checkForAfterHook(context: QContext, done: () => void) {
   if (
     context.match.route.hooks &&
     context.match.route.hooks.after &&