diff --git a/the_works/templates/views/text_detail.html b/the_works/templates/views/text_detail.html
index a9868ac..bcc74d4 100644
--- a/the_works/templates/views/text_detail.html
+++ b/the_works/templates/views/text_detail.html
@@ -44,7 +44,7 @@ Text bearbeiten
       </label>
       <label>
         Genre(s)
-        <details id="form_Genre_dropdown" class="dropdown">
+        <details id="form_Genre_dropdown" class="dropdown multiselect">
           <summary id="form_Genre_summary" data-default="kein Genre ausgewählt"></summary>
           <ul>
             <li>