diff --git a/share/home.nix b/share/home.nix
index d441568..62aadc4 100644
--- a/share/home.nix
+++ b/share/home.nix
@@ -38,6 +38,7 @@
       gc = "doas nix-collect-garbage --delete-older-than 7d";
       verify = "doas nix --extra-experimental-features nix-command store verify --all";
       optimize = "doas nix --extra-experimental-features nix-command store optimise";
+      scrub = "doas btrfs scrub start -B /data";
 
       # list latest files last
       ltr = "eza -l -s modified";