diff --git a/default/home/.sapphrc/default b/default/home/.sapphrc/default
index a249150..26b741b 100755
--- a/default/home/.sapphrc/default
+++ b/default/home/.sapphrc/default
@@ -38,6 +38,7 @@ alias adb_root="adb shell -t exec run-as com.termux files/usr/bin/bash -c 'su -'
 alias dfh="df -h | grep -v 'tmpfs'"
 #dev environment toolbox with proper term env var
 alias devbox="TERM=xterm-256color toolbox enter debian-sid-dev"
+alias devbox12="TERM=xterm-256color toolbox enter debian-toolbox-12"
 #git shortcut to quickly push all changes with comment
 pushall() {
   git add .