diff --git a/initrd/dracut/module-setup.sh b/initrd/dracut/module-setup.sh
index 8a7bde4..fce4ace 100755
--- a/initrd/dracut/module-setup.sh
+++ b/initrd/dracut/module-setup.sh
@@ -37,7 +37,7 @@ _install_tpm1x() {
 
 
 check() {
-	command -v zfs-tpm-list > /dev/null || return 1
+	require_binaries zfs-tpm-list || return
 
 	# shellcheck disable=SC2154
 	if [ -n "$hostonly" ]; then