diff --git a/modules/monitoring/public/js/module.js b/modules/monitoring/public/js/module.js
index 190572e73..d36af9502 100644
--- a/modules/monitoring/public/js/module.js
+++ b/modules/monitoring/public/js/module.js
@@ -2,84 +2,83 @@
 
 (function(Icinga) {
 
-  var Monitoring = function(module) {
-    /**
-     * The Icinga.Module instance
-     */
-    this.module = module;
+    var Monitoring = function(module) {
+        /**
+         * The Icinga.Module instance
+         */
+        this.module = module;
 
-    /**
-     * The observer used to handle the timeline's infinite loading
-     */
-    this.scrollCheckTimer = null;
-
-    /**
-     * Whether to skip the timeline's scroll-check
-     */
-    this.skipScrollCheck = false;
-
-    this.initialize();
-  };
-
-  Monitoring.prototype = {
-
-    initialize: function()
-    {
-      this.module.on('rendered', this.enableScrollCheck);
-      this.module.icinga.logger.debug('Monitoring module loaded');
-    },
-
-    /**
-     * Enable the timeline's scroll-check
-     */
-    enableScrollCheck: function()
-    {
-      /**
-       * Re-enable the scroll-check in case the timeline has just been extended
-       */
-      if (this.skipScrollCheck) {
-        this.skipScrollCheck = false;
-      }
-
-      /**
-       * Prepare the timer to handle the timeline's infinite loading
-       */
-      var $timeline = $('div.timeline');
-      if ($timeline.length && !$timeline.closest('.dashboard').length) {
-        if (this.scrollCheckTimer === null) {
-          this.scrollCheckTimer = this.module.icinga.timer.register(
-            this.checkTimelinePosition,
-            this,
-            800
-          );
-          this.module.icinga.logger.debug('Enabled timeline scroll-check');
-        }
-      }
-    },
-
-    /**
-     * Check whether the user scrolled to the end of the timeline
-     */
-    checkTimelinePosition: function()
-    {
-      if (!$('div.timeline').length) {
-        this.module.icinga.timer.unregister(this.scrollCheckTimer);
+        /**
+         * The observer used to handle the timeline's infinite loading
+         */
         this.scrollCheckTimer = null;
-        this.module.icinga.logger.debug('Disabled timeline scroll-check');
-      } else if (!this.skipScrollCheck && this.module.icinga.utils.isVisible('#end')) {
-        this.skipScrollCheck = true;
-        this.module.icinga.loader.loadUrl(
-          $('#end').remove().attr('href'),
-          $('div.timeline'),
-          undefined,
-          undefined,
-          'append'
-        ).addToHistory = false;
-      }
-    }
 
-  };
+        /**
+         * Whether to skip the timeline's scroll-check
+         */
+        this.skipScrollCheck = false;
 
-  Icinga.availableModules.monitoring = Monitoring;
+        this.initialize();
+    };
+
+    Monitoring.prototype = {
+
+        initialize: function()
+        {
+            this.module.on('rendered', this.enableScrollCheck);
+            this.module.icinga.logger.debug('Monitoring module loaded');
+        },
+
+        /**
+         * Enable the timeline's scroll-check
+         */
+        enableScrollCheck: function()
+        {
+            /**
+             * Re-enable the scroll-check in case the timeline has just been extended
+             */
+            if (this.skipScrollCheck) {
+                this.skipScrollCheck = false;
+            }
+
+            /**
+             * Prepare the timer to handle the timeline's infinite loading
+             */
+            var $timeline = $('div.timeline');
+            if ($timeline.length && !$timeline.closest('.dashboard').length) {
+                if (this.scrollCheckTimer === null) {
+                    this.scrollCheckTimer = this.module.icinga.timer.register(
+                        this.checkTimelinePosition,
+                        this,
+                        800
+                    );
+                    this.module.icinga.logger.debug('Enabled timeline scroll-check');
+                }
+            }
+        },
+
+        /**
+         * Check whether the user scrolled to the end of the timeline
+         */
+        checkTimelinePosition: function()
+        {
+            if (!$('div.timeline').length) {
+                this.module.icinga.timer.unregister(this.scrollCheckTimer);
+                this.scrollCheckTimer = null;
+                this.module.icinga.logger.debug('Disabled timeline scroll-check');
+            } else if (!this.skipScrollCheck && this.module.icinga.utils.isVisible('#end')) {
+                this.skipScrollCheck = true;
+                this.module.icinga.loader.loadUrl(
+                    $('#end').remove().attr('href'),
+                    $('div.timeline'),
+                    undefined,
+                    undefined,
+                    'append'
+                ).addToHistory = false;
+            }
+        }
+    };
+
+    Icinga.availableModules.monitoring = Monitoring;
 
 }(Icinga));