diff --git a/src/controllers/dashboard/scheduledtasks/scheduledtask.js b/src/controllers/dashboard/scheduledtasks/scheduledtask.js
index 29855c5c3..5df2b34e1 100644
--- a/src/controllers/dashboard/scheduledtasks/scheduledtask.js
+++ b/src/controllers/dashboard/scheduledtasks/scheduledtask.js
@@ -11,9 +11,9 @@ import 'emby-select';
 
     function fillTimeOfDay(select) {
 
-        var options = [];
+        const options = [];
 
-        for (var i = 0; i < 86400000; i += 900000) {
+        for (let i = 0; i < 86400000; i += 900000) {
             options.push({
                 name: ScheduledTaskPage.getDisplayTime(i * 10000),
                 value: i * 10000
@@ -26,15 +26,15 @@ import 'emby-select';
     }
 
     Array.prototype.remove = function (from, to) {
-        var rest = this.slice((to || from) + 1 || this.length);
+        const rest = this.slice((to || from) + 1 || this.length);
         this.length = from < 0 ? this.length + from : from;
         return this.push.apply(this, rest);
     };
 
-    var ScheduledTaskPage = {
+    const ScheduledTaskPage = {
         refreshScheduledTask: function (view) {
             loading.show();
-            var id = getParameterByName('id');
+            let id = getParameterByName('id');
             ApiClient.getScheduledTask(id).then(function (task) {
                 ScheduledTaskPage.loadScheduledTask(view, task);
             });
@@ -50,11 +50,11 @@ import 'emby-select';
             loading.hide();
         },
         loadTaskTriggers: function (context, task) {
-            var html = '';
+            let html = '';
             html += '<div class="paperList">';
 
-            for (var i = 0, length = task.Triggers.length; i < length; i++) {
-                var trigger = task.Triggers[i];
+            for (let i = 0, length = task.Triggers.length; i < length; i++) {
+                const trigger = task.Triggers[i];
 
                 html += '<div class="listItem listItem-border">';
                 html += '<span class="material-icons listItemIcon schedule"></span>';
@@ -66,7 +66,7 @@ import 'emby-select';
                 html += "<div class='listItemBodyText'>" + ScheduledTaskPage.getTriggerFriendlyName(trigger) + '</div>';
                 if (trigger.MaxRuntimeMs) {
                     html += '<div class="listItemBodyText secondary">';
-                    var hours = trigger.MaxRuntimeTicks / 36e9;
+                    const hours = trigger.MaxRuntimeTicks / 36e9;
                     if (hours == 1) {
                         html += globalize.translate('ValueTimeLimitSingleHour');
                     } else {
@@ -100,7 +100,7 @@ import 'emby-select';
 
             if (trigger.Type == 'IntervalTrigger') {
 
-                var hours = trigger.IntervalTicks / 36e9;
+                const hours = trigger.IntervalTicks / 36e9;
 
                 if (hours == 0.25) {
                     return globalize.translate('EveryXMinutes', '15');
@@ -125,8 +125,8 @@ import 'emby-select';
             return trigger.Type;
         },
         getDisplayTime: function (ticks) {
-            var ms = ticks / 1e4;
-            var now = new Date();
+            const ms = ticks / 1e4;
+            const now = new Date();
             now.setHours(0, 0, 0, 0);
             now.setTime(now.getTime() + ms);
             return datetime.getDisplayTime(now);
@@ -145,7 +145,7 @@ import 'emby-select';
         },
         deleteTrigger: function (view, index) {
             loading.show();
-            var id = getParameterByName('id');
+            let id = getParameterByName('id');
             ApiClient.getScheduledTask(id).then(function (task) {
                 task.Triggers.remove(index);
                 ApiClient.updateScheduledTaskTriggers(task.Id, task.Triggers).then(function () {
@@ -187,7 +187,7 @@ import 'emby-select';
             }
         },
         getTriggerToAdd: function (page) {
-            var trigger = {
+            const trigger = {
                 Type: $('#selectTriggerType', page).val()
             };
 
@@ -202,7 +202,7 @@ import 'emby-select';
                 trigger.IntervalTicks = $('#selectInterval', page).val();
             }
 
-            var timeLimit = $('#txtTimeLimit', page).val() || '0';
+            let timeLimit = $('#txtTimeLimit', page).val() || '0';
             timeLimit = parseFloat(timeLimit) * 3600000;
 
             trigger.MaxRuntimeMs = timeLimit || null;
@@ -213,7 +213,7 @@ import 'emby-select';
     export default function (view, params) {
         function onSubmit(e) {
             loading.show();
-            var id = getParameterByName('id');
+            let id = getParameterByName('id');
             ApiClient.getScheduledTask(id).then(function (task) {
                 task.Triggers.push(ScheduledTaskPage.getTriggerToAdd(view));
                 ApiClient.updateScheduledTaskTriggers(task.Id, task.Triggers).then(function () {
@@ -234,7 +234,7 @@ import 'emby-select';
             ScheduledTaskPage.showAddTriggerPopup(view);
         });
         view.addEventListener('click', function (e) {
-            var btnDeleteTrigger = dom.parentWithClass(e.target, 'btnDeleteTrigger');
+            const btnDeleteTrigger = dom.parentWithClass(e.target, 'btnDeleteTrigger');
 
             if (btnDeleteTrigger) {
                 ScheduledTaskPage.confirmDeleteTrigger(view, parseInt(btnDeleteTrigger.getAttribute('data-index')));
diff --git a/src/controllers/dashboard/scheduledtasks/scheduledtasks.js b/src/controllers/dashboard/scheduledtasks/scheduledtasks.js
index cb07af5bf..af96f34c1 100644
--- a/src/controllers/dashboard/scheduledtasks/scheduledtasks.js
+++ b/src/controllers/dashboard/scheduledtasks/scheduledtasks.js
@@ -26,10 +26,10 @@ import 'emby-button';
             return a == b ? 0 : a < b ? -1 : 1;
         });
 
-        var currentCategory;
-        var html = '';
-        for (var i = 0; i < tasks.length; i++) {
-            var task = tasks[i];
+        let currentCategory;
+        let html = '';
+        for (let i = 0; i < tasks.length; i++) {
+            const task = tasks[i];
             if (task.Category != currentCategory) {
                 currentCategory = task.Category;
                 if (currentCategory) {
@@ -72,11 +72,11 @@ import 'emby-button';
     }
 
     function getTaskProgressHtml(task) {
-        var html = '';
+        let html = '';
         if (task.State === 'Idle') {
             if (task.LastExecutionResult) {
-                var endtime = Date.parse(task.LastExecutionResult.EndTimeUtc);
-                var starttime = Date.parse(task.LastExecutionResult.StartTimeUtc);
+                const endtime = Date.parse(task.LastExecutionResult.EndTimeUtc);
+                const starttime = Date.parse(task.LastExecutionResult.StartTimeUtc);
                 html += globalize.translate('LabelScheduledTaskLastRan', datefns.formatDistanceToNow(endtime, dfnshelper.localeWithSuffix),
                     datefns.formatDistance(starttime, endtime, { locale: dfnshelper.getLocale() }));
                 if (task.LastExecutionResult.Status === 'Failed') {
@@ -88,7 +88,7 @@ import 'emby-button';
                 }
             }
         } else if (task.State === 'Running') {
-            var progress = (task.CurrentProgressPercentage || 0).toFixed(1);
+            const progress = (task.CurrentProgressPercentage || 0).toFixed(1);
             html += '<div style="display:flex;align-items:center;">';
             html += '<div class="taskProgressOuter" title="' + progress + '%" style="flex-grow:1;">';
             html += '<div class="taskProgressInner" style="width:' + progress + '%;">';
@@ -103,7 +103,7 @@ import 'emby-button';
     }
 
     function setTaskButtonIcon(button, icon) {
-        var inner = button.querySelector('.material-icons');
+        let inner = button.querySelector('.material-icons');
         inner.classList.remove('stop', 'play_arrow');
         inner.classList.add(icon);
     }
@@ -125,8 +125,8 @@ import 'emby-button';
 
     export default function(view, params) {
         function updateTasks(tasks) {
-            for (var i = 0; i < tasks.length; i++) {
-                var task = tasks[i];
+            for (let i = 0; i < tasks.length; i++) {
+                const task = tasks[i];
                 view.querySelector('#taskProgress' + task.Id).innerHTML = getTaskProgressHtml(task);
                 updateTaskButton(view.querySelector('#btnTask' + task.Id), task.State);
             }
@@ -155,12 +155,12 @@ import 'emby-button';
             pollInterval && clearInterval(pollInterval);
         }
 
-        var pollInterval;
-        var serverId = ApiClient.serverId();
+        let pollInterval;
+        const serverId = ApiClient.serverId();
 
         $('.divScheduledTasks', view).on('click', '.btnStartTask', function() {
-            var button = this;
-            var id = button.getAttribute('data-taskid');
+            const button = this;
+            let id = button.getAttribute('data-taskid');
             ApiClient.startScheduledTask(id).then(function() {
                 updateTaskButton(button, 'Running');
                 reloadList(view);
@@ -168,8 +168,8 @@ import 'emby-button';
         });
 
         $('.divScheduledTasks', view).on('click', '.btnStopTask', function() {
-            var button = this;
-            var id = button.getAttribute('data-taskid');
+            const button = this;
+            let id = button.getAttribute('data-taskid');
             ApiClient.stopScheduledTask(id).then(function() {
                 updateTaskButton(button, '');
                 reloadList(view);