diff --git a/src/Controller/AssetController.php b/src/Controller/AssetController.php
index 0d8b64b..45eb9b7 100644
--- a/src/Controller/AssetController.php
+++ b/src/Controller/AssetController.php
@@ -88,16 +88,14 @@ class AssetController
 
             case 'set_internet_mode':
                 if (Profile::canCurrentUser(UPDATE)) {
-                    $internet_mode = (int) $request->request->get('internet_mode', 0);
-                    $serverAsset = new ServerAsset();
+                    $enabled = (int) $request->request->get('internet_mode', 0) === 1;
                     $link = ServerAsset::getLinkForAsset($itemtype, $items_id, true);
                     if ($link) {
                         $server = new Server();
                         if ($server->getFromDB((int) $link['plugin_urbackup_servers_id'])) {
                             $api = new UrbackupApiClient($server);
                             $client_name = (string) ($item->fields['name'] ?? '');
-                            $setting_key = $api->getInternetModeSettingKey();
-                            $api->changeClientSetting($client_name, $setting_key, $internet_mode);
+                            $api->saveInternetMode($client_name, $enabled);
                         }
                     }
                 }
diff --git a/src/UrbackupApiClient.php b/src/UrbackupApiClient.php
index e6e8a7e..8a9f9c6 100644
--- a/src/UrbackupApiClient.php
+++ b/src/UrbackupApiClient.php
@@ -386,7 +386,7 @@ class UrbackupApiClient
             'sa'         => 'clientsettings_save',
             't_clientid' => $client_id,
             'overwrite'  => 'true',
-            $key         => $enabled ? '1' : '0',
+            $key         => $enabled ? 'true' : 'false',
         ];
 
         $data = $this->apiAction('settings', $params);