diff --git a/composer.json b/composer.json
index 19f9be0..d53f074 100644
--- a/composer.json
+++ b/composer.json
@@ -45,6 +45,8 @@
         "symfony/web-link": "6.3.*",
         "symfony/yaml": "6.3.*",
         "twig/extra-bundle": "^2.12|^3.0",
+        "twig/intl-extra": "^3.7",
+        "twig/string-extra": "^3.7",
         "twig/twig": "^2.12|^3.0"
     },
     "config": {
diff --git a/composer.lock b/composer.lock
index 2f8b33c..9dbd264 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "12e4a495651b5797393aa13acc4d132f",
+    "content-hash": "42f94769f35af5500e3ae6ce20dcb64e",
     "packages": [
         {
             "name": "christeredvartsen/php-bittorrent",
@@ -7344,6 +7344,137 @@
             ],
             "time": "2023-07-29T15:34:56+00:00"
         },
+        {
+            "name": "twig/intl-extra",
+            "version": "v3.7.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/twigphp/intl-extra.git",
+                "reference": "4f4fe572f635534649cc069e1dafe4a8ad63774d"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/twigphp/intl-extra/zipball/4f4fe572f635534649cc069e1dafe4a8ad63774d",
+                "reference": "4f4fe572f635534649cc069e1dafe4a8ad63774d",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1.3",
+                "symfony/intl": "^5.4|^6.0",
+                "twig/twig": "^2.7|^3.0"
+            },
+            "require-dev": {
+                "symfony/phpunit-bridge": "^5.4|^6.3"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Twig\\Extra\\Intl\\": ""
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com",
+                    "homepage": "http://fabien.potencier.org",
+                    "role": "Lead Developer"
+                }
+            ],
+            "description": "A Twig extension for Intl",
+            "homepage": "https://twig.symfony.com",
+            "keywords": [
+                "intl",
+                "twig"
+            ],
+            "support": {
+                "source": "https://github.com/twigphp/intl-extra/tree/v3.7.1"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/twig/twig",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2023-07-29T15:34:56+00:00"
+        },
+        {
+            "name": "twig/string-extra",
+            "version": "v3.7.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/twigphp/string-extra.git",
+                "reference": "7230d630a25e91cd91a2bd8e2f0e872962507eab"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/twigphp/string-extra/zipball/7230d630a25e91cd91a2bd8e2f0e872962507eab",
+                "reference": "7230d630a25e91cd91a2bd8e2f0e872962507eab",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.2.5",
+                "symfony/string": "^5.4|^6.0",
+                "symfony/translation-contracts": "^1.1|^2|^3",
+                "twig/twig": "^2.7|^3.0"
+            },
+            "require-dev": {
+                "symfony/phpunit-bridge": "^5.4|^6.3"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Twig\\Extra\\String\\": ""
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com",
+                    "homepage": "http://fabien.potencier.org",
+                    "role": "Lead Developer"
+                }
+            ],
+            "description": "A Twig extension for Symfony String",
+            "homepage": "https://twig.symfony.com",
+            "keywords": [
+                "html",
+                "string",
+                "twig",
+                "unicode"
+            ],
+            "support": {
+                "source": "https://github.com/twigphp/string-extra/tree/v3.7.1"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/twig/twig",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2023-07-29T15:34:56+00:00"
+        },
         {
             "name": "twig/twig",
             "version": "v3.7.1",
diff --git a/templates/default/user/info.html.twig b/templates/default/user/info.html.twig
index e4caf5c..b3fe873 100644
--- a/templates/default/user/info.html.twig
+++ b/templates/default/user/info.html.twig
@@ -74,17 +74,13 @@
             <tr>
                 <td class="padding-t-16-px">{{ 'Interface'|trans }}</td>
                 <td class="padding-t-16-px">
-                    {{ user.locale|trans }}
+                    {{ user.locale|locale_name(user.locale)|u.title }}
                 </td>
             </tr>
             <tr>
                 <td>{{ 'Content filter'|trans }}</td>
                 <td>
-                  {% for locale in user.locales %}
-                      <div class="padding-y-4-px">
-                           {{ locale|trans }}
-                      </div>
-                  {% endfor %}
+                    {% for i, locale in user.locales %}{% if i > 0 %},{% endif %} {{ locale|locale_name(locale)|u.title }}{% endfor %}
                 </td>
             </tr>
         </tbody>
diff --git a/templates/default/user/profile.html.twig b/templates/default/user/profile.html.twig
index e287961..01da47c 100644
--- a/templates/default/user/profile.html.twig
+++ b/templates/default/user/profile.html.twig
@@ -71,9 +71,13 @@
                         <select name="locale">
                             {% for locale in locales %}
                                 {% if locale == user.locale %}
-                                    <option value="{{ locale }}" selected="selected">{{ locale|trans }}</option>
+                                    <option value="{{ locale }}" selected="selected">
+                                        {{ locale|locale_name(locale)|u.title }}
+                                    </option>
                                 {% else %}
-                                    <option value="{{ locale }}">{{ locale|trans }}</option>
+                                    <option value="{{ locale }}">
+                                        {{ locale|locale_name(locale)|u.title }}
+                                    </option>
                                 {% endif %}
                             {% endfor %}
                         </select>
@@ -90,7 +94,7 @@
                                     <input name="locales[]" id="{{ locale }}" type="checkbox" value="{{ locale }}" />
                                 {% endif %}
                                 <label for="{{ locale }}">
-                                    {{ locale|trans }}
+                                    {{ locale|locale_name(locale)|u.title }}
                                 </label>
                             </div>
                         {% endfor %}