diff --git a/modules/global/shell.nix b/modules/global/shell.nix
index 546236a..d485bf0 100644
--- a/modules/global/shell.nix
+++ b/modules/global/shell.nix
@@ -71,6 +71,8 @@ in
 
     dd = "dd status=progress";
 
+    du = "du -h";
+
     cat = "bat --paging=never";
     catp = "bat --paging=always";