1 files changed, 6 insertions, 6 deletions
diff --git a/spec/javascripts/u2f/mock_u2f_device.js b/spec/javascripts/u2f/mock_u2f_device.js
index a8692be3546..26ddd8ade61 100644
--- a/spec/javascripts/u2f/mock_u2f_device.js
+++ b/spec/javascripts/u2f/mock_u2f_device.js
@@ -5,14 +5,14 @@ export default class MockU2FDevice {
     this.respondToAuthenticateRequest = this.respondToAuthenticateRequest.bind(this);
     this.respondToRegisterRequest = this.respondToRegisterRequest.bind(this);
     window.u2f || (window.u2f = {});
-    window.u2f.register = (function (_this) {
-      return function (appId, registerRequests, signRequests, callback) {
-        return _this.registerCallback = callback;
+    window.u2f.register = (function(_this) {
+      return function(appId, registerRequests, signRequests, callback) {
+        return (_this.registerCallback = callback);
       };
     })(this);
-    window.u2f.sign = (function (_this) {
-      return function (appId, challenges, signRequests, callback) {
-        return _this.authenticateCallback = callback;
+    window.u2f.sign = (function(_this) {
+      return function(appId, challenges, signRequests, callback) {
+        return (_this.authenticateCallback = callback);
       };
     })(this);
   }