diff --git a/hosts/common/core/nebula.nix b/hosts/common/core/nebula.nix
index 6af7e74..ddccc98 100644
--- a/hosts/common/core/nebula.nix
+++ b/hosts/common/core/nebula.nix
@@ -11,7 +11,7 @@ in {
     then [''Hey you don't have a nebula config for this host, you should fix this ASAP so you can be connected to the mesh. If you don't know how to do this then contact your admin'']
     else [];
 
-  services.nebula.networks.wce = lib.mkIf builtins.hasAttr "${config.hostSpec.hostName}" s.hosts {
+  services.nebula.networks.wce = lib.mkIf (builtins.hasAttr "${config.hostSpec.hostName}" s.hosts) {
     inherit (s) ca;
     inherit (s.hosts.${config.hostSpec.hostName}) key cert isLighthouse;
     enable = true;