diff --git a/inc/functions.php b/inc/functions.php
index 189bcd06..30c609a5 100644
--- a/inc/functions.php
+++ b/inc/functions.php
@@ -1139,7 +1139,7 @@
 		if(!isset($_SERVER['REMOTE_ADDR']))
 			return; // Fix your web server configuration
 		
-		if(in_array($_SERVER['REMOTE_ADDR'], $dnsbl_exceptions))
+		if(in_array($_SERVER['REMOTE_ADDR'], $config['dnsbl_exceptions']))
 			return;
 		
 		$ip = ReverseIPOctets($_SERVER['REMOTE_ADDR']);