diff --git a/packages/create-freesewing-pattern/template/default/example/src/serviceWorker.js b/packages/create-freesewing-pattern/template/default/example/src/serviceWorker.js
index 4fe923e7795..44e1b1b2f8c 100644
--- a/packages/create-freesewing-pattern/template/default/example/src/serviceWorker.js
+++ b/packages/create-freesewing-pattern/template/default/example/src/serviceWorker.js
@@ -53,7 +53,7 @@ export function register(config) {
 function registerValidSW(swUrl, config) {
   navigator.serviceWorker
     .register(swUrl)
-    .then((registration) => {
+    .then(registration => {
       registration.onupdatefound = () => {
         const installingWorker = registration.installing
         installingWorker.onstatechange = () => {
@@ -84,7 +84,7 @@ function registerValidSW(swUrl, config) {
         }
       }
     })
-    .catch((error) => {
+    .catch(error => {
       console.error('Error during service worker registration:', error)
     })
 }
@@ -92,14 +92,14 @@ function registerValidSW(swUrl, config) {
 function checkValidServiceWorker(swUrl, config) {
   // Check if the service worker can be found. If it can't reload the page.
   fetch(swUrl)
-    .then((response) => {
+    .then(response => {
       // Ensure service worker exists, and that we really are getting a JS file.
       if (
         response.status === 404 ||
         response.headers.get('content-type').indexOf('javascript') === -1
       ) {
         // No service worker found. Probably a different app. Reload the page.
-        navigator.serviceWorker.ready.then((registration) => {
+        navigator.serviceWorker.ready.then(registration => {
           registration.unregister().then(() => {
             window.location.reload()
           })
@@ -116,7 +116,7 @@ function checkValidServiceWorker(swUrl, config) {
 
 export function unregister() {
   if ('serviceWorker' in navigator) {
-    navigator.serviceWorker.ready.then((registration) => {
+    navigator.serviceWorker.ready.then(registration => {
       registration.unregister()
     })
   }