diff --git a/scripts/sandbox-install b/scripts/sandbox-install
index a508751..821020b 100644
--- a/scripts/sandbox-install
+++ b/scripts/sandbox-install
@@ -144,6 +144,9 @@ LABEL arch
     APPEND root=/dev/sda2 rw resume=/dev/sda1
 " > /boot/syslinux/syslinux.cfg
 
+# Enable case-insensitive completion
+echo 'set completion-ignore-case On' >> /etc/inputrc
+
 # Install AUR packages
 useradd --no-user-group -g users --create-home --home-dir /tmp/aur-install aur-install
 echo "aur-install ALL=(ALL) NOPASSWD: ALL" > /etc/sudoers.d/aur-install