diff --git a/after_init.rb b/after_init.rb
index f84fe05..aa87229 100644
--- a/after_init.rb
+++ b/after_init.rb
@@ -27,7 +27,7 @@ def custom_workflows_init
   # Administration menu extension
   Redmine::MenuManager.map :admin_menu do |menu|
     menu.push :custom_workflows, { controller: 'custom_workflows', action: 'index'},
-         caption: :label_custom_workflow_plural, html: { class: 'icon icon-workflow workflows'}
+         caption: :label_custom_workflow_plural, html: { class: 'icon icon-workflows workflows'}
   end
 end
 
diff --git a/app/views/custom_workflows/index.html.erb b/app/views/custom_workflows/index.html.erb
index 339747d..b94195e 100644
--- a/app/views/custom_workflows/index.html.erb
+++ b/app/views/custom_workflows/index.html.erb
@@ -42,13 +42,16 @@
         <%= reorder_handle(workflow, url: url_for(action: 'reorder', id: workflow) ) %>
       </td>
       <td class="buttons">
+        <div class="icon"></div>
         <% if workflow.active? %>
-          <%= link_to(l(:button_custom_workflow_deactivate), custom_workflow_status_path(workflow, :active => false), :class => 'icon icon-inactive', :method => :post) %>
+          <%= link_to(l(:button_custom_workflow_deactivate), custom_workflow_status_path(workflow, active: false), class: 'icon icon-lock', method: :post) %>
         <% else %>
-          <%= link_to(l(:button_custom_workflow_activate), custom_workflow_status_path(workflow, :active => true), :class => 'icon icon-active', :method => :post) %>
+          <%= link_to(l(:button_custom_workflow_activate), custom_workflow_status_path(workflow, active: true), class: 'icon icon-unlock', method: :post) %>
         <% end %>
-        <%= link_to(l(:label_custom_workflow_export), export_custom_workflow_path(workflow), :class => 'icon icon-export', :method => :get) %>
-        <%= link_to(l(:button_delete), workflow, :class => 'icon icon-del', :data => {:confirm => l(:text_are_you_sure)}, :confirm => l(:text_are_you_sure), :method => :delete) %>
+        <br/>
+        <%= link_to(l(:label_custom_workflow_export), export_custom_workflow_path(workflow), class: 'icon icon-export', method: :get) %>
+        <br/>
+        <%= link_to(l(:button_delete), workflow, class: 'icon icon-del', data: { confirm: l(:text_are_you_sure) }, confirm: l(:text_are_you_sure), method: :delete) %>
       </td>
     </tr>
     <% end %>
diff --git a/assets/images/active.png b/assets/images/active.png
deleted file mode 100644
index a662809..0000000
Binary files a/assets/images/active.png and /dev/null differ
diff --git a/assets/images/export.png b/assets/images/export.png
index 49bfc2b..e319ec6 100644
Binary files a/assets/images/export.png and b/assets/images/export.png differ
diff --git a/assets/images/import.png b/assets/images/import.png
index 9d233b9..4471090 100644
Binary files a/assets/images/import.png and b/assets/images/import.png differ
diff --git a/assets/images/inactive.png b/assets/images/inactive.png
deleted file mode 100644
index 6998b88..0000000
Binary files a/assets/images/inactive.png and /dev/null differ
diff --git a/assets/stylesheets/custom_workflows.css b/assets/stylesheets/custom_workflows.css
index a4674bd..1e923ae 100644
--- a/assets/stylesheets/custom_workflows.css
+++ b/assets/stylesheets/custom_workflows.css
@@ -57,7 +57,10 @@ table.list.custom-workflows tr.disabled {
 }
 
 /* Icons */
-.icon-export { background-image: url(../images/export.png); }
-.icon-import { background-image: url(../images/import.png); }
-.icon-active { background-image: url(../images/active.png); }
-.icon-inactive { background-image: url(../images/inactive.png); }
\ No newline at end of file
+.icon-import {
+    background-image: url(../images/export.png);
+}
+
+.icon-export {
+    background-image: url(../images/import.png);
+}
\ No newline at end of file