diff --git a/static/js/devices.js b/static/js/devices.js
index 617201d..baac591 100644
--- a/static/js/devices.js
+++ b/static/js/devices.js
@@ -11,13 +11,13 @@ function urlStatus(url, cb){
 }
 
 function checkDownload(url){
+  document.buildingfw = true;
   urlStatus(url, function(status) {
     if (status === 200){
 	    document.buildingfw = false;
 	    document.getElementById("download").src=url;
     }
     else {
-	    document.buildingfw = true;
             checkDownload(url);
     }
   });