diff --git a/src/components/structures/login/Registration.js b/src/components/structures/login/Registration.js
index 1456b666f4..eed370a7ac 100644
--- a/src/components/structures/login/Registration.js
+++ b/src/components/structures/login/Registration.js
@@ -307,7 +307,7 @@ module.exports = React.createClass({
     },
 
     _getRegisterContentJsx: function() {
-        var Spinner = sdk.getComponent("elements.Spinner");
+        const Spinner = sdk.getComponent("elements.Spinner");
 
         var currStep = this.registerLogic.getStep();
         var registerStep;