diff --git a/options/custom/programs/nh.nix b/options/custom/programs/nh.nix
index 0cdeba7..3bb3221 100644
--- a/options/custom/programs/nh.nix
+++ b/options/custom/programs/nh.nix
@@ -16,7 +16,7 @@ in {
 
       clean = {
         enable = true;
-        extraArgs = "--keep-since 7d";
+        extraArgs = "--keep 3 --keep-since 7d";
       };
     };
   };