diff --git a/debian12-basic.yml b/debian12-basic/playbook.yml
similarity index 99%
rename from debian12-basic.yml
rename to debian12-basic/playbook.yml
index 85ab3b6..108d73b 100644
--- a/debian12-basic.yml
+++ b/debian12-basic/playbook.yml
@@ -23,6 +23,7 @@
       - git
       - make
       - fzf
+      - ncdu
 
   - name: Remove "neovim" package
     ansible.builtin.apt: