1 files changed, 2 insertions, 2 deletions
diff --git a/boot.php b/boot.php
index 4b1c008cd..fb059f8b0 100755
--- a/boot.php
+++ b/boot.php
@@ -677,8 +677,8 @@ class App {
 	public  $css_sources = array();
 	public  $js_sources = array();
 	public  $theme_info = array();
-
-	public $nav_sel;
+	public  $is_sys = false;
+	public  $nav_sel;
 
 	public $category;