diff --git a/script/ubuntu-kaiten-yaki.sh b/script/ubuntu-kaiten-yaki.sh
index adfbbdd..7b932e3 100644
--- a/script/ubuntu-kaiten-yaki.sh
+++ b/script/ubuntu-kaiten-yaki.sh
@@ -66,6 +66,9 @@ function main() {
 	# The script is parameterized by env-variable to fit to the distribution 
 	post_install
 
+	# Free LUKS volume as swap volume.
+	swapoff -a
+
 	# Normal end
 	return 0
 
diff --git a/script/void-kaiten-yaki.sh b/script/void-kaiten-yaki.sh
index c63f906..d31adcc 100644
--- a/script/void-kaiten-yaki.sh
+++ b/script/void-kaiten-yaki.sh
@@ -81,6 +81,9 @@ function main() {
 	# The script is parameterized by env-variable to fit to the distribution 
 	post_install
 
+	# Free LUKS volume as swap volume.
+	swapoff -a
+
 	# Normal end
 	return 0