diff --git a/efi.sh b/efi.sh
index dc07e16..22e2bf3 100755
--- a/efi.sh
+++ b/efi.sh
@@ -2,7 +2,7 @@
 set -euo pipefail
 
 
-baseDir="$(realpath "$(basename "${0}")")"
+baseDir="$(realpath "$(dirname "${0}")")"
 
 
 source \