diff --git a/app/views/articles/_form.html.erb b/app/views/articles/_form.html.erb
index 6714e4b..482418b 100644
--- a/app/views/articles/_form.html.erb
+++ b/app/views/articles/_form.html.erb
@@ -25,7 +25,7 @@
   <div class="control-group">
     <%= f.label :content, :class => 'control-label' %>
     <div class="controls">
-      <%= f.text_field :content, :class => 'form-control' %>
+      <%= f.text_area :content, :class => 'form-control' %>
     </div>
     <%= error_span(@article[:content]) %>
   </div>
@@ -43,20 +43,7 @@
     </div>
     <%= error_span(@article[:active]) %>
   </div>
-  <div class="control-group">
-    <%= f.label :created_by, :class => 'control-label' %>
-    <div class="controls">
-      <%= f.text_field :created_by, :class => 'form-control' %>
-    </div>
-    <%= error_span(@article[:created_by]) %>
-  </div>
-  <div class="control-group">
-    <%= f.label :updated_by, :class => 'control-label' %>
-    <div class="controls">
-      <%= f.text_field :updated_by, :class => 'form-control' %>
-    </div>
-    <%= error_span(@article[:updated_by]) %>
-  </div>
+
 
 
   <%= f.submit nil, :class => 'btn btn-primary' %>
diff --git a/app/views/articles/index.json.jbuilder b/app/views/articles/index.json.jbuilder
index 09eee49..1f7800e 100644
--- a/app/views/articles/index.json.jbuilder
+++ b/app/views/articles/index.json.jbuilder
@@ -1,4 +1,4 @@
 json.array!(@articles) do |article|
-  json.extract! article, :id, :title, :content, :rate, :active, :created_by, :updated_by
+  json.extract! article, :id, :title, :content, :rate, :active, :created
   json.url article_url(article, format: :json)
 end