diff --git a/www/wot.php b/www/wot.php
index 67bc15b..560cbf1 100644
--- a/www/wot.php
+++ b/www/wot.php
@@ -20,10 +20,10 @@
 
 	loadem("account");
 
-	if($_POST['date'] != "")
+	if(array_key_exists('date',$_POST) && $_POST['date'] != "")
 		$_SESSION['_config']['date'] = $_POST['date'];
 
-	if($_POST['location'] != "")
+	if(array_key_exists('location',$_POST) && $_POST['location'] != "")
 		$_SESSION['_config']['location'] = $_POST['location'];
 
 	if($oldid == 12)