diff --git a/etc/default/grub.d/40_kernel_hardening.cfg b/etc/default/grub.d/40_kernel_hardening.cfg
index 530c810..f3e3c6e 100644
--- a/etc/default/grub.d/40_kernel_hardening.cfg
+++ b/etc/default/grub.d/40_kernel_hardening.cfg
@@ -1,7 +1,7 @@
 ## Copyright (C) 2019 - 2019 ENCRYPTED SUPPORT LP <adrelanos@riseup.net>
 ## See the file COPYING for copying conditions.
 
-kver="$(uname -r)"
+kver="$(dpkg-query --show --showformat='${Version}' linux-image-amd64)"
 #echo "## kver: $kver"
 
 ## Disables the merging of slabs of similar sizes.