diff --git a/README.md b/README.md
index 6189cc9..86c791e 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,7 @@ This package enhances the visibility of Content URLs by Siteaccess. URLs can be
 The package distinguishes between two types of URLs:
 
 1. **Siteaccess URLs** that reside within the configured Siteaccess Content tree.
-2. **Siteaccess URLs** that exist outside of the configured Siteaccess Content tree.
+2. **Siteaccess URLs** that exist outside the configured Siteaccess Content tree.
 
 By default, the overview of URLs outside the configured Content tree is disabled.
 To display these URLs, you need to enable this option in your configuration:
diff --git a/bundle/DependencyInjection/Configuration.php b/bundle/DependencyInjection/Configuration.php
index 7941920..723c429 100644
--- a/bundle/DependencyInjection/Configuration.php
+++ b/bundle/DependencyInjection/Configuration.php
@@ -36,7 +36,7 @@ private function addShowExternalSiteaccessUrls(ArrayNodeDefinition $nodeDefiniti
                 ->children()
                     ->booleanNode('show_siteaccess_urls_outside_configured_content_tree_root')
                         ->defaultFalse()
-                        ->info("Show Siteaccess URLs outside of the configured Content tree root in administration's URL tab")
+                        ->info("Show Siteaccess URLs outside the configured Content tree root in administration's URL tab")
                     ->end()
                 ?->end();
     }
diff --git a/bundle/Resources/translations/ibexa_content_url.en.yaml b/bundle/Resources/translations/ibexa_content_url.en.yaml
index d6765d9..6152ec0 100644
--- a/bundle/Resources/translations/ibexa_content_url.en.yaml
+++ b/bundle/Resources/translations/ibexa_content_url.en.yaml
@@ -1,5 +1,5 @@
 tab.urls.siteaccess.headline.siteaccess_urls: 'Siteaccess URLs'
-tab.urls.siteaccess.headline.siteaccess_urls.outside_configured_content_tree_root: 'Siteaccess URLs outside of the configured Content tree root'
+tab.urls.siteaccess.headline.siteaccess_urls.outside_configured_content_tree_root: 'Siteaccess URLs outside the configured Content tree root'
 tab.urls.siteaccess: 'Siteaccess'
 tab.urls.no_siteaccess_urls: 'This item has no Siteacess URLs.'
 tab.urls.url: 'URL'
diff --git a/bundle/Resources/views/themes/ngadmin/content/tab/urls.html.twig b/bundle/Resources/views/themes/ngadmin/content/tab/urls.html.twig
index fa9cb18..a8f9557 100644
--- a/bundle/Resources/views/themes/ngadmin/content/tab/urls.html.twig
+++ b/bundle/Resources/views/themes/ngadmin/content/tab/urls.html.twig
@@ -10,7 +10,7 @@
     {% include '@ibexadesign/content/tab/url/siteaccess_urls_table.html.twig' with {
         headline:
         'tab.urls.siteaccess.headline.siteaccess_urls.outside_configured_content_tree_root'|trans|desc
-            ('Siteaccess URLs outside of the configured Content tree root'),
+            ('Siteaccess URLs outside the configured Content tree root'),
         siteaccess_urls: siteaccess_urls_outside_configured_content_tree_root,
     } only %}
 {% endif %}