diff --git a/on-boot-script/dpkg-build-files/debian/postinst b/on-boot-script/dpkg-build-files/debian/postinst
index bc4c01f4..4cc71355 100644
--- a/on-boot-script/dpkg-build-files/debian/postinst
+++ b/on-boot-script/dpkg-build-files/debian/postinst
@@ -28,8 +28,8 @@ case "$1" in
 
        # enable and start udm-boot
        echo "Enable udm-boot service"
-       deb-systemd-invoke enable udm-boot.service
-       deb-systemd-invoke start udm-boot.service
+       systemctl enable udm-boot.service
+       systemctl start udm-boot.service
 
        echo ""
        echo ""