diff --git a/linux/evocheck.sh b/linux/evocheck.sh
index 685bf1c..92cf81e 100755
--- a/linux/evocheck.sh
+++ b/linux/evocheck.sh
@@ -683,7 +683,7 @@ check_phpmyadminapacheconf() {
 check_kerneluptodate() {
     if is_installed linux-image*; then
         # shellcheck disable=SC2012
-        kernel_installed_at=$(date -d "$(ls --full-time -lcrt /boot | tail -n1 | awk '{print $6}')" +%s)
+        kernel_installed_at=$(date -d "$(ls --full-time -lcrt /boot/*lin* | tail -n1 | awk '{print $6}')" +%s)
         last_reboot_at=$(($(date +%s) - $(cut -f1 -d '.' /proc/uptime)))
         if [ "$kernel_installed_at" -gt "$last_reboot_at" ]; then
             failed "IS_KERNELUPTODATE" "machine is running an outdated kernel, reboot advised"