diff --git a/README.md b/README.md
index 01f14d0..33d2f7b 100644
--- a/README.md
+++ b/README.md
@@ -13,6 +13,7 @@ To download videos you have to:
 1.  Open the browser developer tools on the network tab (`F12` on Windows/Linux, `CMD + Option + I` on Mac OS).
 2.  Start the video (or move mouse over the video).
 3.  In the "Network" tab, locate the load of the "master.json" file, copy its full URL.
+3.1. In some cases Vimeo sends you encrypted video data, that you can workaround by either removing 'query_string_ranges' query parameter and/or adding 'base64_init=1' to it. 
 4.  Fill in `url` and `name`(using as filename) fields in `videojson.js` file
 5.  Run: `node index.js` or `npm run start`
 6.  Wait for console output `🌈 List finished`
diff --git a/index.js b/index.js
index eba530e..985e215 100644
--- a/index.js
+++ b/index.js
@@ -6,9 +6,6 @@ const list = require("./videojson.js");
 
 function loadVideo(num, cb) {
   let rawMasterUrl = new URL(list[num].url);
-  rawMasterUrl.searchParams.delete('query_string_ranges');
-  rawMasterUrl.searchParams.set('base64_init', 1);
-
   let masterUrl = rawMasterUrl.toString();
 
   getJson(masterUrl, num, (err, json) => {