diff --git a/laptop/configuration.nix b/laptop/configuration.nix
index 2c5e7b15..043969b5 100644
--- a/laptop/configuration.nix
+++ b/laptop/configuration.nix
@@ -164,7 +164,7 @@
   services.tailscale.enable = true;
 
   # Garbage collection -- Keep the system clean
-  gc = {
+  nix.gc = {
       automatic = true;
       dates = "weekly";
       options = "--delete-older-than 30d";