diff --git a/Slax/debian10/install b/Slax/debian10/install
index f6921b2..6b54ead 100644
--- a/Slax/debian10/install
+++ b/Slax/debian10/install
@@ -7,7 +7,7 @@ apt-get dist-upgrade --yes
 
 NEW="$(ls -1 /boot)"
 
-if [ "$CURRENT" -ne "$NEW" ]; then
+if [ "$CURRENT" != "$NEW" ]; then
    echo "It looks like your kernel has been upgraded."
    echo "You should reboot and restart the build process."
    exit