diff --git a/app/views/exercises/_file_form.html.slim b/app/views/exercises/_file_form.html.slim
index 2acafa34..2b3ce9de 100644
--- a/app/views/exercises/_file_form.html.slim
+++ b/app/views/exercises/_file_form.html.slim
@@ -38,7 +38,8 @@ li.panel.panel-default
         .form-group
           = f.label(:role, t('activerecord.attributes.file.weight'))
           = f.number_field(:weight, class: 'form-control', min: 1, step: 'any')
-          = f.label(file.id)
+        = render('code_field', attribute: :content, form: f, label: t('activerecord.attributes.file.content'))
+          /= f.label(file.id)
       /.frame data-executable=file.file_type.executable? data-filename=file.name_with_extension data-renderable=file.file_type.renderable? data-role=file.role data-binary=file.file_type.binary? data-context-type=file.context_type
         - if file.file_type.binary?
           .binary-file data-file-id=file.ancestor_id