diff --git a/buildtool.sh b/buildtool.sh
index 5f99200..c0a4d2d 100755
--- a/buildtool.sh
+++ b/buildtool.sh
@@ -273,8 +273,8 @@ function ask_subarchitecture() {
 }
 ## Ask for kernel debug mode
 function ask_debug() {
-	read -rp "$(infoh "Do you want to enable kernel debug mode [y/N/i(gnore)]? ")" BUILDTOOL_DEBUG
-	case "${BUILDTOOL_DEBUG}" in
+	read -rp "$(infoh "Do you want to enable kernel debug mode [y/N/i(gnore)]? ")" BUILDTOOL_KERNELDEBUG
+	case "${BUILDTOOL_KERNELDEBUG}" in
 		"y"|"Y")
 			export "BUILDTOOL_PKGBUILD_DEBUG=_debug=y"
 			;;