diff --git a/test/scoping.js b/test/scoping.js
index 557c54a..b264b53 100644
--- a/test/scoping.js
+++ b/test/scoping.js
@@ -1,6 +1,6 @@
 describe('scoping', function () {
   it('should correctly deal with scoping `this` back to the callee', function () {
-    var mod = new Module(),
+    let mod = new Module(),
         request;
 
     request = function (callback) {
@@ -21,4 +21,4 @@ describe('scoping', function () {
 
     expect(mod.req()).toBe('bar');
   });
-});
\ No newline at end of file
+});