diff --git a/examples/blog-starter/lib/api.js b/examples/blog-starter/lib/api.js
index f684833c7c130..08da07eb78ab8 100644
--- a/examples/blog-starter/lib/api.js
+++ b/examples/blog-starter/lib/api.js
@@ -38,6 +38,6 @@ export function getAllPosts(fields = []) {
   const posts = slugs
     .map((slug) => getPostBySlug(slug, fields))
     // sort posts by date in descending order
-    .sort((post1, post2) => (post1.date > post2.date ? '-1' : '1'))
+    .sort((post1, post2) => (post1.date > post2.date ? -1 : 1))
   return posts
 }
diff --git a/examples/with-google-tag-manager/components/GoogleTagManager.js b/examples/with-google-tag-manager/components/GoogleTagManager.js
index 49b89be14c5f2..2be552492624d 100644
--- a/examples/with-google-tag-manager/components/GoogleTagManager.js
+++ b/examples/with-google-tag-manager/components/GoogleTagManager.js
@@ -2,17 +2,13 @@ import { useEffect } from 'react'
 import { useRouter } from 'next/router'
 import * as gtm from '../lib/gtm'
 
-const handleRouteChange = () => {
-  gtm.pageview()
-}
-
 const GoogleTagManager = ({ children }) => {
   const router = useRouter()
 
   useEffect(() => {
-    router.events.on('routeChangeComplete', handleRouteChange)
+    router.events.on('routeChangeComplete', gtm.pageview)
     return () => {
-      router.events.off('routeChangeComplete', handleRouteChange)
+      router.events.off('routeChangeComplete', gtm.pageview)
     }
   }, [router.events])