diff --git a/README.md b/README.md
index 2a8c48b..e4e38ff 100644
--- a/README.md
+++ b/README.md
@@ -142,7 +142,7 @@ setup ClSpotify
 > 
 > `deactivate`
 >
-> `sed -i  -i 's/^zspotify_path =.*$/zspotify_path = \/home\/pi\/clspotify\//' /home/pi/luniebox/config/luniebox.cfg`
+> `sed -i "s/^zspotify_path =.*$/zspotify_path = \/home\/pi\/clspotify\//" /home/pi/luniebox/config/luniebox.cfg`
 
 start/restart all services
 > `sudo systemctl restart mpd spotifyd luniebox-daemon luniebox-app`