diff --git a/web/app/templates/corpora/corpus_file.html.j2 b/web/app/templates/corpora/corpus_file.html.j2
index 170cabcc..8c30b14a 100644
--- a/web/app/templates/corpora/corpus_file.html.j2
+++ b/web/app/templates/corpora/corpus_file.html.j2
@@ -35,7 +35,7 @@
         <div class="collapsible-body">
           {% for field in edit_corpus_file_form
              if field.short_name not in ['author', 'csrf_token', 'publishing_year', 'submit', 'title'] %}
-          {{ M.render_field(field) }}
+          {{ M.render_field(field, data_length='255', material_icon=field.label.text[0:1]) }}
           {% endfor %}
         </div>
       </li>