diff --git a/shell/util.sh b/shell/util.sh
index 7d333ae..4dcd59a 100644
--- a/shell/util.sh
+++ b/shell/util.sh
@@ -1,3 +1,9 @@
+list_block_devices() {
+	lsblk \
+		--noempty \
+		--output "NAME,SIZE,TYPE,FSTYPE,LABEL,MOUNTPOINTS"
+}
+
 not() {
 	case "${1}" in
 	"false") echo "true" ;;
@@ -24,7 +30,7 @@ read_secret() {
 
 warn_wipe() {
 	local tmp
-	lsblk --noempty
+	list_block_devices
 	printf "%s" "WIPE ${*} /?\\ OR CANCEL /!\\"
 	read -r tmp
 	log_trace "${tmp}"