diff --git a/nixos/configuration.nix b/nixos/configuration.nix
index 084594d..4951029 100644
--- a/nixos/configuration.nix
+++ b/nixos/configuration.nix
@@ -129,7 +129,7 @@ in
   nixpkgs.config.allowUnfree = true;
   # configure overlays
   nixpkgs.overlays = [
-    (import ./overlays/cacert.nix)
+    #(import ./overlays/cacert.nix)
   ];
 
   # List packages installed in system profile. To search, run: