diff --git a/usr/bin/setupcard.sh b/usr/bin/setupcard.sh
index bd553d4..dc052a0 100755
--- a/usr/bin/setupcard.sh
+++ b/usr/bin/setupcard.sh
@@ -553,7 +553,7 @@ function createlukskey {
 						chmod 600 /usr/bin/smartauth.sh
 						chmod a+x /usr/bin/smartauth.sh
 						echo "Updating initramfs"
-						update-initramfs -u all
+						update-initramfs -u -k all
 						echo "Securing directories..."
 						chmod 600 "/boot/initrd.img-$(uname -r)"
 						chmod -R 600 /etc/smartauth
@@ -640,7 +640,7 @@ function importlukskey {
 							chmod 600 /usr/bin/smartauth.sh
 							chmod a+x /usr/bin/smartauth.sh
 							echo "Updating initramfs"
-							update-initramfs -u all
+							update-initramfs -u -k all
 							echo "Securing directories..."
 							chmod 600 "/boot/initrd.img-$(uname -r)"
 							chmod -R 600 /etc/smartauth
@@ -776,7 +776,7 @@ while [[ 1 -eq 1 ]]; do
 				chmod 600 /usr/bin/smartauth.sh
 				chmod a+x /usr/bin/smartauth.sh
 				echo "Updating initramfs"
-				update-initramfs -u all
+				update-initramfs -u -k all
 				echo "Securing directories..."
 				chmod 600 "/boot/initrd.img-$(uname -r)"
 				chmod -R 600 /etc/smartauth
@@ -841,7 +841,7 @@ while [[ 1 -eq 1 ]]; do
 			chmod 600 /usr/bin/smartauth.sh
 			chmod a+x /usr/bin/smartauth.sh
 			echo "Updating initramfs"
-			update-initramfs -u all
+			update-initramfs -u -k all
 			echo "Securing directories..."
 			chmod 600 "/boot/initrd.img-$(uname -r)"
 			chmod -R 600 /etc/smartauth
@@ -941,7 +941,7 @@ while [[ 1 -eq 1 ]]; do
 							chmod 600 /usr/bin/smartauth.sh
 							chmod a+x /usr/bin/smartauth.sh
 							echo "Updating initramfs"
-							update-initramfs -u all
+							update-initramfs -u -k all
 							echo "Securing directories..."
 							chmod 600 "/boot/initrd.img-$(uname -r)"
 							chmod -R 600 /etc/smartauth
diff --git a/usr/bin/setupslavecard.sh b/usr/bin/setupslavecard.sh
index 9e54890..4d43318 100755
--- a/usr/bin/setupslavecard.sh
+++ b/usr/bin/setupslavecard.sh
@@ -465,7 +465,7 @@ while [[ 1 -eq 1 ]]; do
 							chmod 600 /usr/bin/smartauth.sh
 							chmod a+x /usr/bin/smartauth.sh
 							echo "Updating initramfs"
-							update-initramfs -u all
+							update-initramfs -u -k all
 							echo "Securing directories..."
 							chmod 600 "/boot/initrd.img-$(uname -r)"
 							chmod -R 600 /etc/smartauth