diff --git a/examples/source/1.components/amp-script/index.html b/examples/source/1.components/amp-script/index.html
index 8b8958efc71..1ccf5187a35 100644
--- a/examples/source/1.components/amp-script/index.html
+++ b/examples/source/1.components/amp-script/index.html
@@ -507,7 +507,7 @@ <h2 id="translated-greeting"></h2>
         };
 
         const lang = navigator.language.slice(0, 2);
-        const translation = translationMap[lang];
+        let translation = translationMap[lang];
         if (!translation) {
           translation = "Couldn't recognize your language. So: Saluton";
         }