diff --git a/config b/config
index 83710a9..b8c375f 100644
--- a/config
+++ b/config
@@ -216,7 +216,7 @@ bindsym Print exec scrot -e 'mv $f ~/Descargas/'
 exec_always --no-startup-id "feh --bg-scale $HOME/.config/i3/images/background.png"
 
 # Transparencia
-exec --no-startup-id compton -cCGb
+exec --no-startup-id picom -cCGb
 
 # conky
 exec --no-startup-id conky
@@ -232,9 +232,9 @@ exec --no-startup-id conky
 
 # Pulse Audio controls
 exec --no-startup-id pulseaudio --start
-bindsym XF86AudioRaiseVolume exec --no-startup-id amixer -q -D pulse sset Master 5%+ && pkill -SIGRTMIN+10 i3blocks #increase sound volume
-bindsym XF86AudioLowerVolume exec --no-startup-id amixer -q -D pulse sset Master 5%- && pkill -SIGRTMIN+10 i3blocks #decrease sound volume
-bindsym XF86AudioMute exec --no-startup-id amixer -q -D pulse sset Master toggle && pkill -SIGRTMIN+10 i3blocks # mute sound
+bindsym XF86AudioRaiseVolume exec --no-startup-id amixer -q -D default sset Master 5%+ && pkill -SIGRTMIN+10 i3blocks #increase sound volume
+bindsym XF86AudioLowerVolume exec --no-startup-id amixer -q -D default sset Master 5%- && pkill -SIGRTMIN+10 i3blocks #decrease sound volume
+bindsym XF86AudioMute exec --no-startup-id amixer -q -D default sset Master toggle && pkill -SIGRTMIN+10 i3blocks # mute sound
 
 # Enable devices USB
 # Declare here the shortcut to mount-device, require udisks2