diff --git a/js/apps/system/aardvark/frontend/js/views/statisticBarView.js b/js/apps/system/aardvark/frontend/js/views/statisticBarView.js
index 187177208a..c8ffcbe816 100644
--- a/js/apps/system/aardvark/frontend/js/views/statisticBarView.js
+++ b/js/apps/system/aardvark/frontend/js/views/statisticBarView.js
@@ -2,92 +2,92 @@
 /*jshint unused: false */
 /*global Backbone, templateEngine, $, window*/
 (function () {
-    "use strict";
-    window.StatisticBarView = Backbone.View.extend({
-        el: '#statisticBar',
+  "use strict";
+  window.StatisticBarView = Backbone.View.extend({
+    el: '#statisticBar',
 
-        events: {
-            "change #arangoCollectionSelect": "navigateBySelect",
-            "click .tab": "navigateByTab"
-        },
+    events: {
+      "change #arangoCollectionSelect": "navigateBySelect",
+      "click .tab": "navigateByTab"
+    },
 
-        template: templateEngine.createTemplate("statisticBarView.ejs"),
+    template: templateEngine.createTemplate("statisticBarView.ejs"),
 
-        initialize : function () {
-            this.currentDB = this.options.currentDB;
-        },
+    initialize : function () {
+      this.currentDB = this.options.currentDB;
+    },
 
-        render: function () {
-            $(this.el).html(this.template.render({
-              isSystem: this.currentDB.get("isSystem")
-            }));
+    render: function () {
+      $(this.el).html(this.template.render({
+        isSystem: this.currentDB.get("isSystem")
+      }));
 
-            $('img.svg').each(function(){
-                        var $img = $(this);
-                        var imgID = $img.attr('id');
-                        var imgClass = $img.attr('class');
-                        var imgURL = $img.attr('src');
+      $('img.svg').each(function(){
+        var $img = $(this);
+        var imgID = $img.attr('id');
+        var imgClass = $img.attr('class');
+        var imgURL = $img.attr('src');
 
-                        $.get(imgURL, function(data) {
-                            // Get the SVG tag, ignore the rest
-                            var $svg = $(data).find('svg');
+        $.get(imgURL, function(data) {
+          // Get the SVG tag, ignore the rest
+          var $svg = $(data).find('svg');
 
-                            // Add replaced image's ID to the new SVG
-                            if(imgID === undefined) {
-                                $svg = $svg.attr('id', imgID);
-                            }
-                            // Add replaced image's classes to the new SVG
-                            if(imgClass === undefined) {
-                                $svg = $svg.attr('class', imgClass+' replaced-svg');
-                            }
+          // Add replaced image's ID to the new SVG
+          if(imgID === undefined) {
+            $svg = $svg.attr('id', imgID);
+          }
+          // Add replaced image's classes to the new SVG
+          if(imgClass === undefined) {
+            $svg = $svg.attr('class', imgClass+' replaced-svg');
+          }
 
-                            // Remove any invalid XML tags as per http://validator.w3.org
-                            $svg = $svg.removeAttr('xmlns:a');
+          // Remove any invalid XML tags as per http://validator.w3.org
+          $svg = $svg.removeAttr('xmlns:a');
 
-                            // Replace image with new SVG
-                            $img.replaceWith($svg);
+          // Replace image with new SVG
+          $img.replaceWith($svg);
 
-                        }, 'xml');
+        }, 'xml');
 
-                    });
-            return this;
-        },
+      });
+      return this;
+    },
 
-        navigateBySelect: function () {
-            var navigateTo = $("#arangoCollectionSelect").find("option:selected").val();
-            window.App.navigate(navigateTo, {trigger: true});
-        },
+    navigateBySelect: function () {
+      var navigateTo = $("#arangoCollectionSelect").find("option:selected").val();
+      window.App.navigate(navigateTo, {trigger: true});
+    },
 
-        navigateByTab: function (e) {
-            var tab = e.target || e.srcElement;
-            var navigateTo = tab.id;
-            if (navigateTo === "links") {
-                $("#link_dropdown").slideToggle(200);
-                e.preventDefault();
-                return;
-            }
-            if (navigateTo === "tools") {
-                $("#tools_dropdown").slideToggle(200);
-                e.preventDefault();
-                return;
-            }
-            window.App.navigate(navigateTo, {trigger: true});
-            e.preventDefault();
-        },
-        handleSelectNavigation: function () {
-            $("#arangoCollectionSelect").change(function () {
-                var navigateTo = $(this).find("option:selected").val();
-                window.App.navigate(navigateTo, {trigger: true});
-            });
-        },
+    navigateByTab: function (e) {
+      var tab = e.target || e.srcElement;
+      var navigateTo = tab.id;
+      if (navigateTo === "links") {
+        $("#link_dropdown").slideToggle(200);
+        e.preventDefault();
+        return;
+      }
+      if (navigateTo === "tools") {
+        $("#tools_dropdown").slideToggle(200);
+        e.preventDefault();
+        return;
+      }
+      window.App.navigate(navigateTo, {trigger: true});
+      e.preventDefault();
+    },
+    handleSelectNavigation: function () {
+      $("#arangoCollectionSelect").change(function () {
+        var navigateTo = $(this).find("option:selected").val();
+        window.App.navigate(navigateTo, {trigger: true});
+      });
+    },
 
 
-        selectMenuItem: function (menuItem) {
-            $('.navlist li').removeClass('active');
-            if (menuItem) {
-                $('.' + menuItem).addClass('active');
-            }
-        }
+    selectMenuItem: function (menuItem) {
+      $('.navlist li').removeClass('active');
+      if (menuItem) {
+        $('.' + menuItem).addClass('active');
+      }
+    }
 
-    });
+  });
 }());