diff --git a/etc/screenrc.over b/etc/screenrc.over
index 5a51952..35ff57a 100644
--- a/etc/screenrc.over
+++ b/etc/screenrc.over
@@ -1,9 +1,13 @@
 source /etc/screenrc
 
 # my preferred default windows
-screen  0 sudo su -
+screen  0 sudo ionice -c 3 nice su -
 screen  1 sudo ionice -c 3 nice su -
 screen  2 sudo ionice -c 3 nice su -
 screen  3 sudo ionice -c 3 nice su -
-screen  4 sudo ionice -c 3 nice su -
+screen  4 sudo su -
 screen  5 zsh
+screen  6 zsh
+screen  7 zsh
+screen  8 zsh
+screen  9 zsh