diff --git a/nixos/modules/common.nix b/nixos/modules/common.nix
index c432fbf..8e856cf 100644
--- a/nixos/modules/common.nix
+++ b/nixos/modules/common.nix
@@ -40,6 +40,7 @@ in
 
       nix = {
         package = pkgs'.mine.nix;
+        channel.enable = false;
         settings = with lib.my.c.nix; {
           trusted-users = [ "@wheel" ];
           experimental-features = [ "nix-command" "flakes" "ca-derivations" ];