diff --git a/admin-dev/themes/default/template/helpers/tree/tree.tpl b/admin-dev/themes/default/template/helpers/tree/tree.tpl
index dab29780d..ff173c88f 100644
--- a/admin-dev/themes/default/template/helpers/tree/tree.tpl
+++ b/admin-dev/themes/default/template/helpers/tree/tree.tpl
@@ -22,9 +22,12 @@
 *  @license    http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
 *  International Registered Trademark & Property of PrestaShop SA
 *}
+
 <div class="panel">
 	{if isset($header)}{$header}{/if}
 	{if isset($nodes)}
-	<ul id="{$id}" class="nav nav-list tree">{$nodes}</ul>
+	<ul id="{$id}" class="tree">
+		{$nodes}
+	</ul>
 	{/if}
 </div>
\ No newline at end of file
diff --git a/admin-dev/themes/default/template/helpers/tree/tree_header.tpl b/admin-dev/themes/default/template/helpers/tree/tree_header.tpl
index fd0e68fc4..5153dfd31 100644
--- a/admin-dev/themes/default/template/helpers/tree/tree_header.tpl
+++ b/admin-dev/themes/default/template/helpers/tree/tree_header.tpl
@@ -22,4 +22,7 @@
 *  @license    http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
 *  International Registered Trademark & Property of PrestaShop SA
 *}
-<div class="panel-heading">{l s=$title}{if isset($toolbar)}{$toolbar}{/if}</div>
\ No newline at end of file
+<div class="panel-heading">
+	{l s=$title}
+	{if isset($toolbar)}{$toolbar}{/if}
+</div>
\ No newline at end of file
diff --git a/admin-dev/themes/default/template/helpers/tree/tree_node_folder.tpl b/admin-dev/themes/default/template/helpers/tree/tree_node_folder.tpl
index 44aaac520..434d49e0a 100644
--- a/admin-dev/themes/default/template/helpers/tree/tree_node_folder.tpl
+++ b/admin-dev/themes/default/template/helpers/tree/tree_node_folder.tpl
@@ -22,10 +22,13 @@
 *  @license    http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
 *  International Registered Trademark & Property of PrestaShop SA
 *}
-<li>
-	<i class="icon-folder-open"></i>&nbsp;
-	<label class="tree-toggler nav-header">{$name}</label>
-	<ul class="nav nav-list tree">
+
+<li class="tree-folder">
+	<span class="tree-folder-name">
+		<i class="icon-folder-close"></i>
+		<label class="tree-toggler ">{$name}</label>
+	</span>
+	<ul class="tree">
 		{$children}
 	</ul>
 </li>
\ No newline at end of file
diff --git a/admin-dev/themes/default/template/helpers/tree/tree_node_item.tpl b/admin-dev/themes/default/template/helpers/tree/tree_node_item.tpl
index 22565afee..4ecb74b8d 100644
--- a/admin-dev/themes/default/template/helpers/tree/tree_node_item.tpl
+++ b/admin-dev/themes/default/template/helpers/tree/tree_node_item.tpl
@@ -22,4 +22,10 @@
 *  @license    http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
 *  International Registered Trademark & Property of PrestaShop SA
 *}
-<li>{$name}</li>
\ No newline at end of file
+
+<li class="tree-item">
+	<label class="tree-item-name">
+		<i class="tree-dot"></i>
+		{$name}
+	<label>
+</li>
\ No newline at end of file