diff --git a/nix/nixos-module/server/lxc-containers.nix b/nix/nixos-module/server/lxc-containers.nix
index 81bb625..7c11897 100644
--- a/nix/nixos-module/server/lxc-containers.nix
+++ b/nix/nixos-module/server/lxc-containers.nix
@@ -141,7 +141,7 @@ let
   '';
 in
 {
-  boot.kernel.sysctl = {
+  boot.kernel.sysctl = lib.mkIf enabled {
     "fs.inotify.max_queued_events" = 1048576;
     "fs.inotify.max_user_instances" = 1048576;
     "fs.inotify.max_user_watches" = 1048576;