diff --git a/bookface_auto.php b/bookface_auto.php
index 30a24de..403a023 100644
--- a/bookface_auto.php
+++ b/bookface_auto.php
@@ -32,3 +32,4 @@ $link_color = ($customColor) ? '#'.$customColor->getHex() : '#'.$accentColor->ge
 $nav_icon_color = '#65686C';
 $font_color = '#313131';
 $font_color_darker = '#333';
+$contentbg_transp = '0';