diff --git a/t/01naxsi_whitelists.t b/t/01naxsi_whitelists.t
index 7555c25c..efbb2d07 100644
--- a/t/01naxsi_whitelists.t
+++ b/t/01naxsi_whitelists.t
@@ -1024,7 +1024,7 @@ location / {
 	 CheckRule "$XSS >= 8" BLOCK;
   	 root $TEST_NGINX_SERVROOT/html/;
          index index.html index.htm;
-	 BasicRule wl:11 "mz:$URL:/|BODY";
+	 BasicRule wl:15 "mz:$URL:/|BODY";
 	 error_page 405 = $uri;
 }
 location /RequestDenied {