diff --git a/template/src/serviceWorker.js b/template/src/serviceWorker.js
index 012c322dd2c..0bece46ae65 100644
--- a/template/src/serviceWorker.js
+++ b/template/src/serviceWorker.js
@@ -8,7 +8,7 @@
 // resources are updated in the background.
 
 // To learn more about the benefits of this model and instructions on how to
-// opt-in, read http://bit.ly/CRA-PWA.
+// opt-in, read http://bit.ly/CRA-PWA
 
 const isLocalhost = Boolean(
   window.location.hostname === 'localhost' ||