diff --git a/api/js/etemplate/Et2Tree/Et2Tree.ts b/api/js/etemplate/Et2Tree/Et2Tree.ts
index b9e00250e6..3893b6eb92 100644
--- a/api/js/etemplate/Et2Tree/Et2Tree.ts
+++ b/api/js/etemplate/Et2Tree/Et2Tree.ts
@@ -252,12 +252,13 @@ export class Et2Tree extends Et2WidgetWithSelectMixin(LitElement) implements Fin
 				}
 
 				sl-tree-item.drop-hover {
-					background-color: var(--primary-background-color);
+					background-color: var(--highlight-background-color);
 				}
 
 				sl-tree-item.drop-hover sl-tree-item {
 					background-color: var(--sl-color-neutral-0);
 				}
+				//TODO color of selected marker in front should be #006699 same as border top color
 
 				sl-badge::part(base) {
 
diff --git a/mail/inc/class.mail_tree.inc.php b/mail/inc/class.mail_tree.inc.php
index 900ecae33f..24f90fa961 100644
--- a/mail/inc/class.mail_tree.inc.php
+++ b/mail/inc/class.mail_tree.inc.php
@@ -61,7 +61,7 @@ class mail_tree
 		'folderNoSelectOpen' => "folderNoSelectOpen",
 		'folderOpen' => "folderOpen",
 		'folderClosed' => "MailFolderClosed",
-		'folderLeaf' => "MailFolderPlain",
+		'folderLeaf' => "MailFolderClosed",
 		'folderHome' => "kfm_home",
 		'folderAccount' => "thunderbird",
 	);
@@ -394,9 +394,9 @@ class mail_tree
 					$item = array(
 						'id' => $parent.$component,
 						'text' => $component,
-						'im0' => self::$leafImages["folderNoSelectClosed"],
-						'im1' => self::$leafImages["folderNoSelectOpen"],
-						'im2' => self::$leafImages["folderNoSelectClosed"],
+						'im0' => self::$leafImages["folderClosed"],
+						'im1' => self::$leafImages["folderOpen"],
+						'im2' => self::$leafImages["folderClosed"],
 						'tooltip' => lang('no access')
 					);
 					$insert['item'][] =& $item;