diff --git a/collections/elixForms API v2/elixFormsJs.js b/collections/elixForms API v2/elixFormsJs.js
index 8ef6c1c..2881f55 100644
--- a/collections/elixForms API v2/elixFormsJs.js	
+++ b/collections/elixForms API v2/elixFormsJs.js	
@@ -1,6 +1,14 @@
 function visualize(res) {
-  var response = res.getBody();
+  var status = res.status;
+
+  if (status !== 200) {
+    console.log("ERRORE HTTP! Response status code: " + status);
+    return;
+  }
+
   var decodedDocument = "";
+  var response = res.getBody();
+
   if (response.value.code === "ERROR") {
     decodedDocument = "ERRORE EFTL!\n";
     decodedDocument += response.value.description.split("\n").slice(0, 3).join("\n");