diff --git a/src/flow.spec.ts b/src/flow.spec.ts
index 5d10bdb2..c47397c0 100644
--- a/src/flow.spec.ts
+++ b/src/flow.spec.ts
@@ -139,10 +139,7 @@ describe('flow(router: RouterType, options: FlowOptions): RequestHandler', () =>
       })
 
       it('if set to false, will not add notFound handler (allow undefined passthrough)', async () => {
-        let response = await flow(router, {
-          notFound: false,
-          // format: false,
-        })(request('/missing'))
+        let response = await flow(router, { notFound: false })(request('/missing'))
 
         expect(response).toBe(undefined)
       })
diff --git a/src/flow.ts b/src/flow.ts
index c2ad23fe..e4b77cbb 100644
--- a/src/flow.ts
+++ b/src/flow.ts
@@ -32,7 +32,7 @@ export const flow = (router: RouterType, options: FlowOptions = {}) => {
   }
 
   return async (...args: any[]) => {
-    // @ts-expect-error
+    // @ts-expect-error - nothing wrong with this
     let response = router.handle(...args)
     response = format ? response.then(v => v === undefined ? v : format(v)) : response
     // @ts-expect-error - add optional error handling