diff --git a/module/task/view/view.html.php b/module/task/view/view.html.php
index 11a200a76b..6917fa691f 100644
--- a/module/task/view/view.html.php
+++ b/module/task/view/view.html.php
@@ -356,7 +356,7 @@
     common::printIcon('task', 'create', "productID=0&storyID=0&moduleID=0&taskID=$task->id", $task, 'button', 'copy');
     common::printIcon('task', 'delete', "projectID=$task->project&taskID=$task->id", $task, 'button', '', 'hiddenwin');
   
-    if(!empty($task->parent)) echo html::a(helper::createLink('task', 'view', "taskID=$task->parent"), "<i class='icon icon-double-angle-up'></i>", '', "class='btn btn-link' title='{$lang->task->parent}'");
+    if(!empty($task->parent)) echo html::a(helper::createLink('task', 'view', "taskID=$task->parent"), "<i class='icon icon-chevron-double-up'></i>", '', "class='btn btn-link' title='{$lang->task->parent}'");
     ?>
     <?php else:?>
     <?php common::printBack($browseLink);?>