diff --git a/functions/configuration.sh b/functions/configuration.sh
index 5bce6df5e..7dfea3765 100755
--- a/functions/configuration.sh
+++ b/functions/configuration.sh
@@ -392,7 +392,7 @@ Prepare_config ()
 	LB_ISO_APPLICATION="${LB_ISO_APPLICATION:-Debian Live}"
 	LB_ISO_PREPARER="${LB_ISO_PREPARER:-live-build \$VERSION; https://salsa.debian.org/live-team/live-build}"
 	LB_ISO_PUBLISHER="${LB_ISO_PUBLISHER:-Debian Live project; https://wiki.debian.org/DebianLive; debian-live@lists.debian.org}"
-	LB_ISO_VOLUME="${LB_ISO_VOLUME:-Debian ${LB_DISTRIBUTION} \$(date +%Y%m%d-%H:%M)}"
+	LB_ISO_VOLUME="${LB_ISO_VOLUME:-Debian ${LB_DISTRIBUTION} \$(date $DATE_UTC_OPTION +%Y%m%d-%H:%M)}"
 
 	LB_HDD_LABEL="${LB_HDD_LABEL:-DEBIAN_LIVE}"
 	LB_HDD_SIZE="${LB_HDD_SIZE:-auto}"