some more small changes

1 files changed, 7 insertions, 7 deletions

diff --git a/sys/core/storage.nix b/sys/core/storage.nix
index 22abcd7..d026eeb 100644
--- a/sys/core/storage.nix
+++ b/sys/core/storage.nix
@@ -9,18 +9,18 @@ in
     keepDays = lib.mkOption {
       type = lib.types.int;
       default = 14;
-      description = "Number of days to keep old Nix generations before GC.";
+      description = "Number of days to keep old Nix generations before GC";
     };
   };
   config = lib.mkIf cfg.enable {
     nix.settings.auto-optimise-store = true;
-    
-    nix.gc = {
-      automatic = true;
-      dates = "weekly";
-      options = "--delete-older-than ${toString cfg.keepDays}d";
-    };
 
+    programs.nh = {
+      enable = true;
+      clean.enable = true;
+      clean.extraArgs = "--keep-days ${toString cfg.keepDays} --keep 5";
+    };
+    
     services.fstrim.enable = true;
 
     services.btrfs.autoScrub = {