diff --git a/modules/base/default.nix b/modules/base/default.nix
index 91430b7..fdc33ec 100644
--- a/modules/base/default.nix
+++ b/modules/base/default.nix
@@ -45,7 +45,7 @@
       gc = {
         automatic = true;
         dates = "daily";
-        options = "--delete-older-than 14d";
+        options = "--delete-older-than 7d";
       };
       settings = {
         experimental-features = ["nix-command" "flakes"];