diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index 7cbfdca92..71fc9f00d 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -32,7 +32,7 @@
     <string name="settings_category_video_audio_title">Video &amp; Audio</string>
     <string name="content_language_title">Bevorzugte Sprache des Inhalts</string>
     <string name="list_thumbnail_view_description">Video-Vorschaubild</string>
-    <string name="detail_thumbnail_view_description">Video-Vorschaubild</string>
+    <string name="detail_thumbnail_view_description">Video abspielen, dauer</string>
     <string name="detail_uploader_thumbnail_view_description">Nutzerbild</string>
     <string name="detail_dislikes_img_view_description">Gefällt nicht</string>
     <string name="detail_likes_img_view_description">Gefällt</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 62b673edd..aa0bbc299 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -228,7 +228,7 @@
     <string name="error_details_headline">Details:</string>
     <!-- Content descriptions (for better accessibility) -->
     <string name="list_thumbnail_view_description">Video preview thumbnail</string>
-    <string name="detail_thumbnail_view_description">Video preview thumbnail</string>
+    <string name="detail_thumbnail_view_description">Play video, duration:</string>
     <string name="detail_uploader_thumbnail_view_description">Uploader\'s avatar thumbnail</string>
     <string name="detail_likes_img_view_description">Likes</string>
     <string name="detail_dislikes_img_view_description">Dislikes</string>