diff --git a/constants.py b/constants.py
index 29b7bad..9e63cc9 100644
--- a/constants.py
+++ b/constants.py
@@ -173,5 +173,5 @@ SRCINFO_TARBALL_URL = f'{KUPFER_HTTPS_BASE}/{SRCINFO_TARBALL_FILE}'
 FLAVOUR_INFO_FILE = 'flavourinfo.json'
 FLAVOUR_DESCRIPTION_PREFIX = 'kupfer flavour:'
 
-LUKS_LABEL_DEFAULT = 'kupfer_crypt'
+LUKS_LABEL_DEFAULT = 'kupfer_cryptroot'
 LUKS_MAPPER_DEFAULT = 'kupfer-crypt'