diff --git a/hosts/modules/base.nix b/hosts/modules/base.nix
index 4cc7a5c..9814038 100644
--- a/hosts/modules/base.nix
+++ b/hosts/modules/base.nix
@@ -65,7 +65,7 @@
   nix.gc = {
     automatic = true;
     dates = "weekly";
-    options = "--delete-older-than 30d";
+    options = "--delete-older-than 60d";
   };
 
   # Enable zeroconf