diff --git a/htdocs/main.inc.php b/htdocs/main.inc.php
index 487f9587f53..360aa34b134 100644
--- a/htdocs/main.inc.php
+++ b/htdocs/main.inc.php
@@ -588,7 +588,7 @@ if (! defined('NOLOGIN'))
 		}
 
 		// Module webcalendar
-		if (! empty($conf->webcal->enabled) && $user->webcal_login != "")
+		if (! empty($conf->webcalendar->enabled) && $user->webcal_login != "")
 		{
 			$domain='';