diff --git a/app/assets/javascripts/admin/controllers/admin_customize_controller.js b/app/assets/javascripts/admin/controllers/admin_customize_controller.js
index ca5ad7f731f..abf96904e41 100644
--- a/app/assets/javascripts/admin/controllers/admin_customize_controller.js
+++ b/app/assets/javascripts/admin/controllers/admin_customize_controller.js
@@ -1,11 +1,11 @@
 /**
   This controller supports interface for creating custom CSS skins in Discourse.
 
-  @class AdminCustomizeController    
+  @class AdminCustomizeController
   @extends Ember.Controller
   @namespace Discourse
   @module Discourse
-**/ 
+**/
 Discourse.AdminCustomizeController = Ember.Controller.extend({
 
   /**
@@ -14,7 +14,7 @@ Discourse.AdminCustomizeController = Ember.Controller.extend({
     @method newCustomization
   **/
   newCustomization: function() {
-    var item = Discourse.SiteCustomization.create({name: 'New Style'});
+    var item = Discourse.SiteCustomization.create({name: Em.String.i18n("admin.customize.new_style")});
     this.get('content').pushObject(item);
     this.set('content.selectedItem', item);
   },
diff --git a/app/assets/javascripts/admin/controllers/admin_flags_controller.js b/app/assets/javascripts/admin/controllers/admin_flags_controller.js
index 8663e347329..48d3973360d 100644
--- a/app/assets/javascripts/admin/controllers/admin_flags_controller.js
+++ b/app/assets/javascripts/admin/controllers/admin_flags_controller.js
@@ -1,13 +1,13 @@
 /**
   This controller supports the interface for dealing with flags in the admin section.
 
-  @class AdminFlagsController    
+  @class AdminFlagsController
   @extends Ember.Controller
   @namespace Discourse
   @module Discourse
-**/ 
+**/
 Discourse.AdminFlagsController = Ember.Controller.extend({
-  
+
   /**
     Clear all flags on a post
 
@@ -19,7 +19,7 @@ Discourse.AdminFlagsController = Ember.Controller.extend({
     item.clearFlags().then((function() {
       _this.content.removeObject(item);
     }), (function() {
-      bootbox.alert("something went wrong");
+      bootbox.alert(Em.String.i18n("admin.flags.error"));
     }));
   },
 
@@ -34,7 +34,7 @@ Discourse.AdminFlagsController = Ember.Controller.extend({
     item.deletePost().then((function() {
       _this.content.removeObject(item);
     }), (function() {
-      bootbox.alert("something went wrong");
+      bootbox.alert(Em.String.i18n("admin.flags.error"));
     }));
   },
 
@@ -55,5 +55,5 @@ Discourse.AdminFlagsController = Ember.Controller.extend({
   adminActiveFlagsView: (function() {
     return this.query === 'active';
   }).property('query')
-  
+
 });
diff --git a/config/locales/client.en.yml b/config/locales/client.en.yml
index d599f2f29e4..0a1edfcac75 100644
--- a/config/locales/client.en.yml
+++ b/config/locales/client.en.yml
@@ -708,6 +708,7 @@ en:
         delete: "Delete Post"
         delete_title: "delete post (if its the first post delete topic)"
         flagged_by: "Flagged by"
+        error: "Something went wrong"
 
       customize:
         title: "Customize"
@@ -719,6 +720,7 @@ en:
         undo_preview: "undo preview"
         save: "Save"
         new: "New"
+        new_style: "New Style"
         delete: "Delete"
         delete_confirm: "Delete this customization?"
 
diff --git a/config/locales/client.fr.yml b/config/locales/client.fr.yml
index 8b8a29874ae..d05d6cdd837 100644
--- a/config/locales/client.fr.yml
+++ b/config/locales/client.fr.yml
@@ -712,6 +712,7 @@ fr:
         delete: "Supprimer le message"
         delete_title: "supprimer le message (va supprimer la discussion si c'est le premier message)"
         flagged_by: "Signalé par"
+        error: "Quelque chose s'est mal passé"
 
       customize:
         title: "Personnaliser"
@@ -723,6 +724,7 @@ fr:
         undo_preview: "annuler la prévisualisation"
         save: "Sauvegarder"
         new: "Nouveau"
+        new_style: "Nouveau style"
         delete: "Supprimer"
         delete_confirm: "Supprimer cette personnalisation"