diff --git a/deploy_checkit_tiff/add_dnx_mappings/README.txt b/deploy_checkit_tiff/add_dnx_mappings/README.txt
index b8e09520348eb06cb11e45fcfad487679bc8252a..9149afbe68a3025b5aa9879cf4c3368e43cd889c 100644
--- a/deploy_checkit_tiff/add_dnx_mappings/README.txt
+++ b/deploy_checkit_tiff/add_dnx_mappings/README.txt
@@ -10,13 +10,13 @@ How to automatically add Mappings between extracted Technical Metadata and DNX S
 * Desktop environment
 * Perl
 * Perl module (download at https://metacpan.org/pod/Selenium::Remote::Driver)
-* Chrome browser (downlaod at https://www.google.com/intl/de_de/chrome/)
-* Selenium browser driver driver for the Chrome version that is installed on the system (download at https://sites.google.com/a/chromium.org/chromedriver/, via https://www.seleniumhq.org/download/)
+* Chrome browser (download at https://www.google.com/intl/de_de/chrome/)
+* Selenium browser driver driver for the Chrome version that is installed on the system (download at https://sites.google.com/chromium.org/driver/, via https://www.seleniumhq.org/download/)
 
 == How to install on Debian 10 (Buster)
 * sudo apt install perl chromium cpan unzip
 * cpan install Selenium::Remote::Driver
-* check Chromium version (i.e. "76.x.xxxx.xxx") --> download coresponding 'chromedriver_linux64.zip' from https://sites.google.com/a/chromium.org/chromedriver/ (Downloads)
+* check Chromium version (i.e. "91.x.xxxx.xxx") --> download coresponding 'chromedriver_linux64.zip' from https://sites.google.com/chromium.org/driver/ (Downloads)
 * unzip chromedriver_linux64.zip
 
 == How to build