diff --git a/tests/cefclient/res/xmlhttprequest.html b/tests/cefclient/res/xmlhttprequest.html
index 051f81486..20dbef919 100644
--- a/tests/cefclient/res/xmlhttprequest.html
+++ b/tests/cefclient/res/xmlhttprequest.html
@@ -4,10 +4,17 @@
 function execXMLHttpRequest()
 {
   xhr = new XMLHttpRequest();
-  xhr.open("GET",document.getElementById("url").value,false);
+  xhr.open("GET", document.getElementById("url").value, true);
   xhr.setRequestHeader('My-Custom-Header', 'Some Value');
+  xhr.onload = function(e) {
+    if (xhr.readyState === 4) {
+      var value = "Status Code: "+xhr.status;
+      if (xhr.status === 200)
+        value += "\n\n"+xhr.responseText;
+      document.getElementById('ta').value = value;
+    }
+  }
   xhr.send();
-  document.getElementById('ta').value = "Status Code: "+xhr.status+"\n\n"+xhr.responseText;
 }
 </script>
 <form>