diff --git a/Install-Tracks-on-Ubuntu-20.10.md b/Install-Tracks-on-Ubuntu-20.10.md
index aba9517..d801dd3 100644
--- a/Install-Tracks-on-Ubuntu-20.10.md
+++ b/Install-Tracks-on-Ubuntu-20.10.md
@@ -31,7 +31,7 @@
 &gt;systemctl start mysql.service</blockquote>
 <p>The last three lines set to automatically start Apache web server and MySQL database server when you boot and starts the MySQL (Apache is still off). For more information see [[Apache tips]] and [[MySQL tips]]</p>
 <h3>MySQL - change the default of default_authentication_plugin</h3>
-<p>Follow the instruction at [[MySQL tips#mysql---change-the-default-of-default_authentication_plugin]] to change the default authentication used by MySQL</p>
+<p>Follow the instruction at [[MySQL tips#mysql---change-the-default-of-default_authentication_plugin]] to change the default authentication used by MySQL. Because Tracks uses <i>mysql_native_password</i> strategy which is not anymore the default one.</p>
 <h3>Install Ruby</h3>
 <p>Tracks requires Ruby 2.5 or greater. Most of the testing is done with 2.6.</p>
 <p>Install the following packages</p>