diff --git a/Models/TaskMapper.php b/Models/TaskMapper.php
index 5ca733d..f72aa63 100644
--- a/Models/TaskMapper.php
+++ b/Models/TaskMapper.php
@@ -328,7 +328,13 @@ final class TaskMapper extends DataMapperAbstract
             $sth = self::$db->con->prepare($query->toSql());
             $sth->execute();
 
-            $count = $sth->fetchAll()[0][0] ?? 0;
+            $fetched = $sth->fetchAll();
+
+            if ($fetched === false) {
+                return -1;
+            }
+
+            $count = $fetched[0][0] ?? 0;
         } catch (\Exception $e) {
             return -1;
         }
diff --git a/Theme/Backend/Components/Tasks/ListView.php b/Theme/Backend/Components/Tasks/ListView.php
index 95cb26e..5cc9284 100644
--- a/Theme/Backend/Components/Tasks/ListView.php
+++ b/Theme/Backend/Components/Tasks/ListView.php
@@ -30,7 +30,13 @@ use phpOMS\Views\View;
  */
 class ListView extends View
 {
-    protected $tasks = [];
+    /**
+     * Tasks
+     *
+     * @var \Modules\Tasks\Models\Task[]
+     * @since 1.0.0
+     */
+    protected array $tasks = [];
 
     /**
      * {@inheritdoc}
diff --git a/Theme/Backend/Components/Tasks/list.tpl.php b/Theme/Backend/Components/Tasks/list.tpl.php
index e7461ca..5f77960 100644
--- a/Theme/Backend/Components/Tasks/list.tpl.php
+++ b/Theme/Backend/Components/Tasks/list.tpl.php
@@ -1,3 +1,7 @@
+<?php
+use Modules\Tasks\Models\TaskStatus;
+use Modules\Tasks\Models\TaskPriority;
+?>
 <table class="default">
     <caption><?= $this->getHtml('Tasks', 'Tasks') ?><i class="fa fa-download floatRight download btn"></i></caption>
     <thead>
@@ -9,15 +13,15 @@
     <?php $c = 0; foreach ($this->tasks as $key => $task) : ++$c;
     $url = \phpOMS\Uri\UriFactory::build('{/prefix}task/single?{?}&id=' . $task->getId());
     $color = 'darkred';
-    if ($task->getStatus() === \Modules\Tasks\Models\TaskStatus::DONE) { $color = 'green'; }
-    elseif ($task->getStatus() === \Modules\Tasks\Models\TaskStatus::OPEN) { $color = 'darkblue'; }
-    elseif ($task->getStatus() === \Modules\Tasks\Models\TaskStatus::WORKING) { $color = 'purple'; }
-    elseif ($task->getStatus() === \Modules\Tasks\Models\TaskStatus::CANCELED) { $color = 'red'; }
-    elseif ($task->getStatus() === \Modules\Tasks\Models\TaskStatus::SUSPENDED) { $color = 'yellow'; } ?>
+    if ($task->getStatus() === TaskStatus::DONE) { $color = 'green'; }
+    elseif ($task->getStatus() === TaskStatus::OPEN) { $color = 'darkblue'; }
+    elseif ($task->getStatus() === TaskStatus::WORKING) { $color = 'purple'; }
+    elseif ($task->getStatus() === TaskStatus::CANCELED) { $color = 'red'; }
+    elseif ($task->getStatus() === TaskStatus::SUSPENDED) { $color = 'yellow'; } ?>
         <tr data-href="<?= $url; ?>">
             <td><a href="<?= $url; ?>"><span class="tag <?= $this->printHtml($color); ?>"><?= $this->getHtml('S' . $task->getStatus(), 'Tasks') ?></span></a>
             <td><a href="<?= $url; ?>">
-                <?php if ($task->getPriority() === \Modules\Tasks\Models\TaskPriority::NONE) : ?>
+                <?php if ($task->getPriority() === TaskPriority::NONE) : ?>
                     <?= $this->printHtml($task->getDue()->format('Y-m-d H:i')); ?>
                 <?php else : ?>
                     <?= $this->getHtml('P' . $task->getPriority()); ?>
diff --git a/Views/TaskView.php b/Views/TaskView.php
index feb44ba..69230b8 100644
--- a/Views/TaskView.php
+++ b/Views/TaskView.php
@@ -27,8 +27,6 @@ use phpOMS\Views\View;
  */
 class TaskView extends View
 {
-    protected $media = [];
-
     /**
      * Get task status color.
      *