diff --git a/Admin/Installer.php b/Admin/Installer.php
index 92ab2d9..1ef7bd5 100755
--- a/Admin/Installer.php
+++ b/Admin/Installer.php
@@ -14,8 +14,6 @@ declare(strict_types=1);
 
 namespace Modules\Tag\Admin;
 
-use Modules\Admin\Models\AccountMapper;
-use Modules\Admin\Models\NullAccount;
 use phpOMS\Application\ApplicationAbstract;
 use phpOMS\Config\SettingsInterface;
 use phpOMS\Message\Http\HttpRequest;
@@ -42,14 +40,6 @@ final class Installer extends InstallerAbstract
      */
     public const PATH = __DIR__;
 
-    /**
-     * {@inheritdoc}
-     */
-    public static function install(ApplicationAbstract $app, ModuleInfo $info, SettingsInterface $cfgHandler) : void
-    {
-        parent::install($app, $info, $cfgHandler);
-    }
-
     /**
      * Install data from providing modules.
      *
@@ -77,7 +67,7 @@ final class Installer extends InstallerAbstract
         }
 
         $tagData = \json_decode($tagFile, true) ?? [];
-        if ($tagData === false) {
+        if (!\is_array($tagData)) {
             throw new \Exception(); // @codeCoverageIgnore
         }
 
diff --git a/Docs/Dev/en/structure.md b/Docs/Dev/en/structure.md
deleted file mode 100755
index 28d4ca8..0000000
--- a/Docs/Dev/en/structure.md
+++ /dev/null
@@ -1,5 +0,0 @@
-# Structure
-
-## ER
-
-![ER](Modules/Tag/Docs/Dev/img/er.png)
\ No newline at end of file
diff --git a/Docs/Dev/img/er.png b/Docs/Dev/img/er.png
deleted file mode 100644
index 2e33fc0..0000000
Binary files a/Docs/Dev/img/er.png and /dev/null differ
diff --git a/Docs/Help/en/SUMMARY.md b/Docs/Help/en/SUMMARY.md
deleted file mode 100755
index fd75f17..0000000
--- a/Docs/Help/en/SUMMARY.md
+++ /dev/null
@@ -1,4 +0,0 @@
-# User Content
-
-* [Templates]({%}&page=Help/templates)
-* [Reports]({%}&page=Help/reports)
diff --git a/Models/TagMapper.php b/Models/TagMapper.php
index e65dbee..72a2580 100755
--- a/Models/TagMapper.php
+++ b/Models/TagMapper.php
@@ -37,7 +37,7 @@ final class TagMapper extends DataMapperFactory
      */
     public const COLUMNS = [
         'tag_id'    => ['name' => 'tag_id',    'type' => 'int',    'internal' => 'id'],
-        'tag_name' => ['name' => 'tag_name', 'type' => 'string', 'internal' => 'name'],
+        'tag_name'  => ['name' => 'tag_name', 'type' => 'string', 'internal' => 'name'],
         'tag_color' => ['name' => 'tag_color', 'type' => 'string', 'internal' => 'color'],
         'tag_icon'  => ['name' => 'tag_icon',  'type' => 'string', 'internal' => 'icon'],
         'tag_type'  => ['name' => 'tag_type',  'type' => 'int',    'internal' => 'type'],
diff --git a/Theme/Backend/Lang/de.lang.php b/Theme/Backend/Lang/de.lang.php
index 073fb70..1e1cbbd 100755
--- a/Theme/Backend/Lang/de.lang.php
+++ b/Theme/Backend/Lang/de.lang.php
@@ -13,13 +13,13 @@
 declare(strict_types=1);
 
 return ['Tag' => [
-    'Color'    => 'Farbe',
-    'Create'   => 'Erstellen',
-    'Icon'     => 'Symbol',
-    'Language' => 'Sprache',
-    'List'     => 'Liste',
-    'Tag'      => 'Stichwort',
-    'Tags'     => 'Stichworte',
-    'Title'    => 'Titel',
-    'InternalName'    => 'Interner Name',
+    'Color'        => 'Farbe',
+    'Create'       => 'Erstellen',
+    'Icon'         => 'Symbol',
+    'Language'     => 'Sprache',
+    'List'         => 'Liste',
+    'Tag'          => 'Stichwort',
+    'Tags'         => 'Stichworte',
+    'Title'        => 'Titel',
+    'InternalName' => 'Interner Name',
 ]];
diff --git a/Theme/Backend/Lang/en.lang.php b/Theme/Backend/Lang/en.lang.php
index 1719a46..b8d8683 100755
--- a/Theme/Backend/Lang/en.lang.php
+++ b/Theme/Backend/Lang/en.lang.php
@@ -13,13 +13,13 @@
 declare(strict_types=1);
 
 return ['Tag' => [
-    'Color'    => 'Color',
-    'Create'   => 'Create',
-    'Icon'     => 'Icon',
-    'Language' => 'Language',
-    'List'     => 'List',
-    'Tag'      => 'Tag',
-    'Tags'     => 'Tags',
-    'Title'    => 'Title',
-    'InternalName'    => 'Internal Name',
+    'Color'        => 'Color',
+    'Create'       => 'Create',
+    'Icon'         => 'Icon',
+    'Language'     => 'Language',
+    'List'         => 'List',
+    'Tag'          => 'Tag',
+    'Tags'         => 'Tags',
+    'Title'        => 'Title',
+    'InternalName' => 'Internal Name',
 ]];
diff --git a/info.json b/info.json
index b82c007..7a0973e 100755
--- a/info.json
+++ b/info.json
@@ -12,7 +12,7 @@
     },
     "creator": {
         "name": "Jingga",
-        "website": "jingga.app"
+        "website": "https://jingga.app"
     },
     "description": "Tag module.",
     "directory": "Tag",