diff --git a/haini.sh b/haini.sh
index f5ee36c..9232185 100755
--- a/haini.sh
+++ b/haini.sh
@@ -2,7 +2,7 @@
 # Fallar ante cualquier error
 set -e
 
-DIR="$(realpath "$0" | xargs -r dirname)"
+DIR="$(dirname "$(realpath "$0")")"
 
 # Por ahora sólo soportamos x86_64
 uname -m | grep -q x86_64 || exit 1