diff --git a/js/finalize.js b/js/finalize.js
index abac750..ee2856d 100644
--- a/js/finalize.js
+++ b/js/finalize.js
@@ -307,7 +307,7 @@ function saveDynamicDataToFile() {
     fileString += "</plist>";
 
     var blob = new Blob([fileString], {
-        type: "text/plain;charset=utf-8"
+        type: "application/octet-stream;charset=utf-8"
     });
 
     deleteAllCookies();