diff --git a/install-stormux.sh b/install-stormux.sh
index 33277c7..bd59d17 100755
--- a/install-stormux.sh
+++ b/install-stormux.sh
@@ -114,6 +114,8 @@ fi
 answer="$(yesno "Have you created your own disk layout and mounted it at /mnt?")"
 if [[ $answer -eq 1 ]]; then
     msgbox "Stormux can format a drive for you. Keep in mind that all data on the selected drive will be lost, including any other operating system that may be installed. To cancel, press control+c."
+    mapfile -t driveList < <(lsblk -l -d -o 'PATH,SiZE' | tail -n +2 | tr -s '[:space:]' | tr '[:space:]' $'\n')
+    drive=$(menulist "Select a drive for the installation." "${driveList[@]}")
 fi
 
 language=$(menulist "Select the System Language" \