diff --git a/IPython/html/static/tree/js/notebooklist.js b/IPython/html/static/tree/js/notebooklist.js
index 93d2e1f..e98415f 100644
--- a/IPython/html/static/tree/js/notebooklist.js
+++ b/IPython/html/static/tree/js/notebooklist.js
@@ -333,6 +333,7 @@ define([
var selected = [];
var has_running_notebook = false;
var has_directory = false;
+ var has_file = false;
var that = this;
$('.list_item :checked').each(function(index, item) {
var parent = $(item).parent().parent();
@@ -344,6 +345,7 @@ define([
has_running_notebook = has_running_notebook ||
(parent.data('type') == 'notebook' && that.sessions[parent.data('path')] !== undefined);
+ has_file = has_file || parent.data('type') == 'file';
has_directory = has_directory || parent.data('type') == 'directory';
});
this.selected = selected;
@@ -356,7 +358,7 @@ define([
}
// Shutdown is only visible when one or more notebooks are visible.
- if (has_running_notebook) {
+ if (has_running_notebook && !(has_file || has_directory)) {
$('.shutdown-button').css('display', 'inline-block');
} else {
$('.shutdown-button').css('display', 'none');