diff --git a/etc/security/access-security-misc.conf b/etc/security/access-security-misc.conf
index 289ff0e..ac56d23 100644
--- a/etc/security/access-security-misc.conf
+++ b/etc/security/access-security-misc.conf
@@ -16,7 +16,7 @@
 ## Qubes uses tty1 for X.
 
 ## Allow members of group 'console' to use tty1 to tty7 and pts/0 to pts/9.
-## Qubes has 'pts/0'.
+## Qubes has 'pts/0' when for example running "sudo" from a terminal emulator.
 +:console:tty1 tty2 tty3 tty4 tty5 tty6 tty7 pts/0 pts/1 pts/2 pts/3 pts/4 pts/5 pts/6 pts/7 pts/8 pts/9
 
 ## Everyone else except members of group 'console-unrestricted'