diff --git a/machines/hippocampus/backup.nix b/machines/hippocampus/backup.nix
index 563a0a5..6da1fe8 100644
--- a/machines/hippocampus/backup.nix
+++ b/machines/hippocampus/backup.nix
@@ -42,9 +42,9 @@ in {
     environmentFile = config.sops.secrets."restic/backblaze".path;
 
     pruneOpts = [
-      "--keep-daily 2"
-      "--keep-weekly 4"
-      "--keep-yearly 8"
+      "--keep-daily 1"
+      "--keep-weekly 2"
+      "--keep-yearly 4"
     ];
   };
 }