diff --git a/nixos/modules/virtualisation/virtualbox-host.nix b/nixos/modules/virtualisation/virtualbox-host.nix
index 609799995c52..a34fe132ba7e 100644
--- a/nixos/modules/virtualisation/virtualbox-host.nix
+++ b/nixos/modules/virtualisation/virtualbox-host.nix
@@ -134,7 +134,7 @@ in
     assertions = [
       {
         assertion = !cfg.addNetworkInterface;
-        message = "VirtualBox KVM only supports standard NAT networking for VMs. Please turn off virtualisation.virtualbox.host.addNetworkInferface.";
+        message = "VirtualBox KVM only supports standard NAT networking for VMs. Please turn off virtualisation.virtualbox.host.addNetworkInterface.";
       }
 
       {