diff --git a/README.md b/README.md
index 9746adc..b8b6138 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ This project is a POC for managing a GNU/Linux desktop (with i3-wm). It implemen
 * `amixer`
 * `i3-msg`
 * `xdotool`
-* `dbus-send`
+* `playerctl`
 
 It allows you to:
 
diff --git a/server/server b/server/server
index 1d0c653..78ff908 100755
--- a/server/server
+++ b/server/server
@@ -71,15 +71,15 @@ $server->addMessageHandler('media', function (ConnectionInterface $from, array $
     $value = $data['value'] ?? null;
 
     if ($value === 'playpause') {
-        $cmd = 'PlayPause';
+        $cmd = 'play-pause';
     } elseif ($value === 'next') {
-        $cmd = 'Next';
+        $cmd = 'next';
     } elseif ($value === 'prev') {
-        $cmd = 'Previous';
+        $cmd = 'previous';
     }
 
     if (!empty($cmd)) {
-        return shell_exec('dbus-send --print-reply --dest=org.mpris.MediaPlayer2.spotify /org/mpris/MediaPlayer2 org.mpris.MediaPlayer2.Player.'.$cmd);
+        return shell_exec('playerctl -p spotify '.$cmd);
     }
 });