diff --git a/server.js b/server.js
index 4e2a5b2..9d1f9e3 100644
--- a/server.js
+++ b/server.js
@@ -107,7 +107,7 @@ io.on('connection', (client) => {
             case 'turnLeft':
                 var r = (Number(sensehat.led.rotation) + 90) % 360
                 sensehat.led.rotation = r
-                sensehat.led.setRotation()
+                sensehat.led.setRotation(r)
                 // io.emit('action', { action: 'setPixels', pixels: sensehat.led.pixels })
                 break
             case 'turnRight':