diff --git a/nixos/k3s.nix b/nixos/k3s.nix
index 583ab0cf..98d6c9ad 100644
--- a/nixos/k3s.nix
+++ b/nixos/k3s.nix
@@ -54,7 +54,6 @@ in {
         plugins."io.containerd.grpc.v1.cri" = {
           enable_cdi = true;
           cdi_spec_dirs = [ "/var/run/cdi" ];
-          cni.bin_dir = "/opt/cni/bin";
         };
       };
     };