diff --git a/app/views/posts/_form.haml b/app/views/posts/_form.haml
index f772b09..e4e2f37 100644
--- a/app/views/posts/_form.haml
+++ b/app/views/posts/_form.haml
@@ -27,7 +27,7 @@
     %small.text-muted.form-text= t('posts.dir_help')
   .form-group
     = label_tag 'post_title', t('posts.title')
-    = text_field 'post', 'title', value: @post.title, class: field_class
+    = text_field 'post', 'title', value: @post.title, class: field_class, required: true
   .form-group{class: direction}
     = render 'layouts/help', help: [ t('help.markdown.intro'),
       t('help.distraction_free_html'),