diff --git a/assets/controllers/result_filter_controller.js b/assets/controllers/result_filter_controller.js
index 7b7ed9c..36692da 100644
--- a/assets/controllers/result_filter_controller.js
+++ b/assets/controllers/result_filter_controller.js
@@ -27,6 +27,7 @@ export default class extends Controller {
     static values = {
         'media-type': String,
         'episodes': Array,
+        'reverseMappedQualities': Object,
     }
 
     async connect() {
@@ -100,7 +101,9 @@ export default class extends Controller {
 
     addQualities(option, props) {
         if (!this.qualities.includes(props['quality'])) {
-            this.qualities.push(props['quality']);
+            if (props['quality'].toLowerCase() in this.reverseMappedQualitiesValue) {
+                this.qualities.push(props['quality']);
+            }
         }
 
         const preferred = this.qualityTarget.dataset.preferred;
diff --git a/src/Twig/Components/Filter.php b/src/Twig/Components/Filter.php
index d7e135f..4ab789c 100644
--- a/src/Twig/Components/Filter.php
+++ b/src/Twig/Components/Filter.php
@@ -4,6 +4,7 @@ namespace App\Twig\Components;
 
 use Aimeos\Map;
 use App\User\Framework\Repository\PreferencesRepository;
+use App\Util\QualityList;
 use Symfony\Bundle\SecurityBundle\Security;
 use Symfony\UX\LiveComponent\Attribute\AsLiveComponent;
 use Symfony\UX\LiveComponent\DefaultActionTrait;
@@ -17,6 +18,8 @@ final class Filter
 
     public array $userPreferences = [];
 
+    public array $reverseMappedQualities = [];
+
     public function __construct(
         private readonly PreferencesRepository $preferencesRepository,
         private readonly Security $security,
@@ -27,5 +30,6 @@ final class Filter
             ->toArray();
         $this->userPreferences = Map::from($this->security->getUser()->getUserPreferenceValues())
             ->toArray();
+        $this->reverseMappedQualities = QualityList::getAsReverseMap();
     }
 }
diff --git a/src/User/Framework/Entity/User.php b/src/User/Framework/Entity/User.php
index d894bd5..60eec6d 100644
--- a/src/User/Framework/Entity/User.php
+++ b/src/User/Framework/Entity/User.php
@@ -209,7 +209,7 @@ class User implements UserInterface, PasswordAuthenticatedUserInterface
         return Map::from($this->userPreferences)
             ->rekey(fn(UserPreference $userPreference) => $userPreference->getPreference()->getId())
             ->map(function (UserPreference $userPreference) {
-                if (in_array($userPreference->getPreference()->getId(), ['language', 'provider'])) {
+                if (in_array($userPreference->getPreference()->getId(), ['language', 'provider', 'quality'])) {
                     return $userPreference->getPreferenceValue();
                 }
                 foreach ($userPreference->getPreference()->getPreferenceOptions() as $preferenceOption) {
diff --git a/src/Util/QualityList.php b/src/Util/QualityList.php
index 80abe57..b4a0868 100644
--- a/src/Util/QualityList.php
+++ b/src/Util/QualityList.php
@@ -5,83 +5,83 @@ namespace App\Util;
 class QualityList
 {
     public static $qualities = [
-        "DVD-Rip" => [
-            "DVDRip",
-            "DVDMux",
-            "DVDR",
-            "DVD-Full",
-            "Full-Rip",
-            "ISO rip",
+        "dvd-rip" => [
+            "dvdrip",
+            "dvdmux",
+            "dvdr",
+            "dvd-full",
+            "full-rip",
+            "iso rip",
             "lossless rip",
             "untouched rip",
-            "DVD-5",
-            "DVD-9",
+            "dvd-5",
+            "dvd-9",
         ],
-        "HDTV, PDTV or DSRip" => [
-            "DSR",
-            "DSRip",
-            "SATRip",
-            "DTHRip",
-            "DVBRip",
-            "HDTV",
-            "PDTV",
-            "DTVRip",
-            "TVRip",
-            "HDTVRip",
+        "hdtv, pdtv or dsrip" => [
+            "dsr",
+            "dsrip",
+            "satrip",
+            "dthrip",
+            "dvbrip",
+            "hdtv",
+            "pdtv",
+            "dtvrip",
+            "tvrip",
+            "hdtvrip",
         ],
-        "VODRip" => [
-            "VODRip",
-            "VODR",
+        "vodrip" => [
+            "vodrip",
+            "vodr",
         ],
-        "HC HD-Rip" => [
-            "HC",
-            "HD-Rip",
+        "hc hd-rip" => [
+            "hc",
+            "hd-rip",
         ],
-        "WEBCap" => [
-            "WEB-Cap",
-            "WEBCAP",
-            "WEB Cap",
+        "webcap" => [
+            "web-cap",
+            "webcap",
+            "web cap",
         ],
-        "HDRip" => [
-            "HDRip",
-            "WEB-DLRip",
+        "hdrip" => [
+            "hdrip",
+            "web-dlrip",
         ],
-        "WEBRip" => [
-            "WEBRip",
-            "WEB Rip",
-            "WEB-Rip",
-            "WEBRip (P2P)",
-            "WEB Rip (P2P)",
-            "WEB-Rip (P2P)",
+        "webrip" => [
+            "webrip",
+            "web rip",
+            "web-rip",
+            "webrip (p2p)",
+            "web rip (p2p)",
+            "web-rip (p2p)",
         ],
-        "WEB-DL" => [
-            "WEBDL",
-            "WEB DL",
-            "WEB-DL",
-            "WEB (Scene)",
-            "WEBRip",
+        "web-dl" => [
+            "webdl",
+            "web dl",
+            "web-dl",
+            "web (scene)",
+            "webrip",
         ],
-        "Blu-ray/BD/BRRip" => [
-            "Blu-Ray",
-            "BluRay",
-            "BLURAY",
-            "BDRip",
-            "BRip",
-            "BRRip",
-            "BDR[13]",
-            "BD25",
-            "BD50",
-            "BD66",
-            "BD100",
-            "BD5",
-            "BD9",
-            "BDMV",
-            "BDISO",
-            "COMPLETE.BLURAY",
+        "blu-ray/bd/brrip" => [
+            "blu-ray",
+            "bluray",
+            "bluray",
+            "bdrip",
+            "brip",
+            "brrip",
+            "bdr[13]",
+            "bd25",
+            "bd50",
+            "bd66",
+            "bd100",
+            "bd5",
+            "bd9",
+            "bdmv",
+            "bdiso",
+            "complete.bluray",
         ],
-        "4K" => [
-            "CBR",
-            "VBR",
+        "4k" => [
+            "cbr",
+            "vbr",
         ],
     ];
 
diff --git a/templates/components/Filter.html.twig b/templates/components/Filter.html.twig
index f6befe6..2ffb3b0 100644
--- a/templates/components/Filter.html.twig
+++ b/templates/components/Filter.html.twig
@@ -1,5 +1,5 @@
 <div id="filter" class="flex flex-col gap-4"
-        {{ stimulus_controller('result_filter') }}
+        {{ stimulus_controller('result_filter', {reverseMappedQualities: this.reverseMappedQualities}) }}
      data-result-filter-media-type-value="{{ results.media.mediaType }}"
      data-result-filter-movie-results-outlet=".results"
      data-result-filter-tv-results-outlet=".results"
@@ -56,7 +56,7 @@
             </select>
         </label>
         <label for="quality">
-            Quality {{ this.userPreferences['quality'] }}
+            Quality
             <select id="quality"
                     data-result-filter-target="quality"
                     class="px-1 py-0.5 bg-stone-100 text-gray-800 rounded-md"