diff --git a/5-browser-extension/start/dist/background.js b/5-browser-extension/start/dist/background.js
index e8b7d9d9..ef6ddb57 100644
--- a/5-browser-extension/start/dist/background.js
+++ b/5-browser-extension/start/dist/background.js
@@ -1,4 +1,4 @@
-//aggiungere qui il listener
+//add listener here
 
-//presa in prestito dall'estensione energy lollipop
-//disegnare qui l'icona
+//borrowed from energy lollipop extension
+//draw the icon here
diff --git a/5-browser-extension/start/src/index.js b/5-browser-extension/start/src/index.js
index f2c0022e..63417535 100644
--- a/5-browser-extension/start/src/index.js
+++ b/5-browser-extension/start/src/index.js
@@ -1,17 +1,17 @@
 //1
-// campi del form
-// risultati
+// form fields
+// results divs
 
 //6
-//chiamata API
+//call the API
 
 //5
-//imposta la chiave api e la regione per l'utente
+//set up user's api key and region
 
 //4
-// gestisce l'invio del form
+// handle form submission
 
-//3 controlli iniziali
+//3 initial checks
 
 //2
-// imposta i listeners e la partenza dell'app
+// set listeners and start app