diff --git a/mod/bigbluebuttonbn/classes/local/config.php b/mod/bigbluebuttonbn/classes/local/config.php
index a7caaa0c2a2..ccb3053d8f3 100644
--- a/mod/bigbluebuttonbn/classes/local/config.php
+++ b/mod/bigbluebuttonbn/classes/local/config.php
@@ -30,10 +30,10 @@ use mod_bigbluebuttonbn\recording;
 class config {
 
     /** @var string Default bigbluebutton server url */
-    public const DEFAULT_SERVER_URL = 'http://test-install.blindsidenetworks.com/bigbluebutton/';
+    public const DEFAULT_SERVER_URL = 'https://test-moodle.blindsidenetworks.com/bigbluebutton/';
 
     /** @var string Default bigbluebutton server shared secret */
-    public const DEFAULT_SHARED_SECRET = '8cd8ef52e8e101574e400365b55e11a6';
+    public const DEFAULT_SHARED_SECRET = '0b21fcaf34673a8c3ec8ed877d76ae34';
 
     /**
      * Returns moodle version.
diff --git a/mod/bigbluebuttonbn/db/upgrade.php b/mod/bigbluebuttonbn/db/upgrade.php
index 1481aa2287a..49255086c3c 100644
--- a/mod/bigbluebuttonbn/db/upgrade.php
+++ b/mod/bigbluebuttonbn/db/upgrade.php
@@ -25,6 +25,7 @@
  */
 
 use mod_bigbluebuttonbn\plugin;
+use mod_bigbluebuttonbn\local\config;
 
 defined('MOODLE_INTERNAL') || die();
 
@@ -420,6 +421,16 @@ function xmldb_bigbluebuttonbn_upgrade($oldversion = 0) {
         upgrade_mod_savepoint(true, 2021083101, 'bigbluebuttonbn');
     }
 
+    if ($oldversion < 2021091408) {
+        // Change BigBliueButton Server credentials to new defaults if test-install is being used.
+        if (config::get('server_url') == 'http://test-install.blindsidenetworks.com/bigbluebutton/') {
+            set_config('bigbluebuttonbn_server_url', config::DEFAULT_SERVER_URL);
+            set_config('bigbluebuttonbn_shared_secret', config::DEFAULT_SHARED_SECRET);
+        }
+        // Bigbluebuttonbn savepoint reached.
+        upgrade_mod_savepoint(true, 2021091408, 'bigbluebuttonbn');
+    }
+
     return true;
 }
 
diff --git a/mod/bigbluebuttonbn/lang/en/bigbluebuttonbn.php b/mod/bigbluebuttonbn/lang/en/bigbluebuttonbn.php
index a31f6c845a9..d8639bb7fb8 100644
--- a/mod/bigbluebuttonbn/lang/en/bigbluebuttonbn.php
+++ b/mod/bigbluebuttonbn/lang/en/bigbluebuttonbn.php
@@ -129,7 +129,7 @@ $string['config_general_description'] = 'These settings are <b>always</b> used';
 $string['config_server_url'] = 'BigBlueButton Server URL';
 $string['config_server_url_description'] = 'The URL of your BigBlueButton server must end with /bigbluebutton/. (This default URL is for a BigBlueButton server provided by Blindside Networks that you can use for testing.)';
 $string['config_shared_secret'] = 'BigBlueButton Shared Secret';
-$string['config_shared_secret_description'] = 'The security salt of your BigBlueButton server.  (This default salt is for a BigBlueButton server provided by Blindside Networks that you can use for testing.)';
+$string['config_shared_secret_description'] = 'The security secret of your BigBlueButton server. (This default secret is for a BigBlueButton server provided by Blindside Networks that you can use for testing.)';
 
 $string['config_recording'] = 'Configuration for "Record meeting" feature';
 $string['config_recording_description'] = 'These settings are feature specific';
@@ -315,7 +315,7 @@ $string['index_confirm_end'] = 'Do you wish to end the virtual class?';
 $string['index_disabled'] = 'disabled';
 $string['index_enabled'] = 'enabled';
 $string['index_ending'] = 'Ending the virtual classroom ... please wait';
-$string['index_error_checksum'] = 'A checksum error occurred. Make sure you entered the correct salt.';
+$string['index_error_checksum'] = 'A checksum error occurred. Make sure you entered the correct secret.';
 $string['index_error_forciblyended'] = 'Unable to join this meeting because it has been manually ended.';
 $string['index_error_unable_display'] = 'Unable to display the meetings. Please check the url of the BigBlueButton server AND check to see if the BigBlueButton server is running.';
 $string['index_heading_actions'] = 'Actions';
diff --git a/mod/bigbluebuttonbn/tests/behat/behat_mod_bigbluebuttonbn.php b/mod/bigbluebuttonbn/tests/behat/behat_mod_bigbluebuttonbn.php
index 08649f34c48..373d27aaba2 100644
--- a/mod/bigbluebuttonbn/tests/behat/behat_mod_bigbluebuttonbn.php
+++ b/mod/bigbluebuttonbn/tests/behat/behat_mod_bigbluebuttonbn.php
@@ -96,10 +96,10 @@ XPATH
      * Send a query to the mock server
      *
      * @param string $endpoint
-     * @throws coding_exception
+     * @param array $params
      */
-    protected function send_mock_request(string $endpoint): void {
-        $url = $this->get_mocked_server_url($endpoint);
+    protected function send_mock_request(string $endpoint, array $params = []): void {
+        $url = $this->get_mocked_server_url($endpoint, $params);
 
         $curl = new \curl();
         $curl->get($url->out_omit_querystring(), $url->params());
@@ -173,7 +173,10 @@ XPATH
      * @Given the BigBlueButtonBN server has sent recording ready notifications
      */
     public function trigger_recording_ready_notification(): void {
-        $this->send_mock_request('backoffice/sendNotifications');
+        $this->send_mock_request('backoffice/sendNotifications', [
+                'secret' => \mod_bigbluebuttonbn\local\config::DEFAULT_SHARED_SECRET,
+            ]
+        );
     }
 
 }
diff --git a/mod/bigbluebuttonbn/version.php b/mod/bigbluebuttonbn/version.php
index b081fdc7701..cde2191b569 100644
--- a/mod/bigbluebuttonbn/version.php
+++ b/mod/bigbluebuttonbn/version.php
@@ -27,6 +27,6 @@
 defined('MOODLE_INTERNAL') || die;
 
 
-$plugin->version = 2021091407;
+$plugin->version = 2021091408;
 $plugin->requires = 2020061500;
 $plugin->component = 'mod_bigbluebuttonbn';