diff --git a/app/views/projects/notes/_note.html.haml b/app/views/projects/notes/_note.html.haml
index db972ec572d..80e7342455b 100644
--- a/app/views/projects/notes/_note.html.haml
+++ b/app/views/projects/notes/_note.html.haml
@@ -46,7 +46,7 @@
.note-edit-form
= form_for note, url: project_note_path(@project, note), method: :put, remote: true, authenticity_token: true do |f|
= render layout: 'projects/md_preview' do
- = f.text_area :note, class: 'note_text js-note-text markdown-area js-gfm-input turn-on'
+ = f.text_area :note, class: 'note_text js-note-text js-gfm-input turn-on'
.form-actions.clearfix
= f.submit 'Save changes', class: "btn btn-primary btn-save js-comment-button"