diff --git a/source/Ox.UI/js/Core/Ox.Request.js b/source/Ox.UI/js/Core/Ox.Request.js
index 8bb3fb41..79434760 100644
--- a/source/Ox.UI/js/Core/Ox.Request.js
+++ b/source/Ox.UI/js/Core/Ox.Request.js
@@ -169,7 +169,7 @@ Ox.Request = (function() {
                 var $dialog, data;
                 try {
                     data = JSON.parse(request.responseText);
-                } catch (err) {
+                } catch (error) {
                     try {
                         data = {
                             status: {
@@ -177,7 +177,7 @@ Ox.Request = (function() {
                                 text: request.statusText
                             }
                         };
-                    } catch (err) {
+                    } catch (error) {
                         data = {
                             status: {
                                 code: '500',