diff --git a/security/Group.php b/security/Group.php
index fa9ff3bf9..e48c5f0de 100644
--- a/security/Group.php
+++ b/security/Group.php
@@ -149,7 +149,8 @@ class Group extends DataObject {
 	}
 	
 	public function TreeTitle() {
-		return $this->Title;
+        if($this->hasMethod('alternateTreeTitle')) return $this->alternateTreeTitle();
+		else return $this->Title;
 	}
 	
 	/**