diff --git a/etc/varnish/sites/example.vcl b/etc/varnish/sites/example.vcl
index 13c3d36..c082f13 100644
--- a/etc/varnish/sites/example.vcl
+++ b/etc/varnish/sites/example.vcl
@@ -7,14 +7,14 @@ sub vcl_recv {
     if (req.http.host == "example.com" || req.http.host == "www.example.com") {
 
         #if (req.method == "PURGE") {
-        #    # Allow from monitoring & hosting08
+        #    # Allow from some IP addresses
         #    if (client.ip == "1.2.3.4" || client.ip == "4.5.6.7") {
         #        if (req.url == "/_purge_all") {
         #            ban("req.http.host == "+req.http.host+" && req.url ~ .");
-        #            return(synth(200, "ALL purge cache done"));
+        #            return(synth(200, "ALL purge cache done for "+req.http.host));
         #        }
         #        ban("req.http.host == "+req.http.host+" && req.url ~ "+req.url);
-        #        return(synth(200, "purge cache done"));
+        #        return(synth(200, "purge cache done for "+req.http.host+" with pattern "+req.url));
         #    } else {
         #        return(synth(403, "permission denied"));
         #    }