diff --git a/nixos/backups.nix b/nixos/backups.nix
index 0992f8fb..14348e7b 100644
--- a/nixos/backups.nix
+++ b/nixos/backups.nix
@@ -1,6 +1,6 @@
 { config, pkgs, ... }:
 let
-  extraArgs = [ "--exclude='.cache'" "--exclude='.rustup'" "--exclude='.cargo'" "--exclude '.local/share'" ];
+  extraArgs = [ "--exclude='.cache'" "--exclude='.rustup'" "--exclude='.cargo'" "--exclude='.local/share'" "--exclude='keybase'"];
 in
   {