diff --git a/sys/platforms/vps/srv/radicale.nix b/sys/platforms/vps/srv/radicale.nix
index 1b7b5eb..ce0b309 100644
--- a/sys/platforms/vps/srv/radicale.nix
+++ b/sys/platforms/vps/srv/radicale.nix
@@ -23,7 +23,7 @@ with lib; {
       enable = true;
       settings = {
         server = {
-          hosts = [ "127.0.0.1:5232" ];
+          hosts = ["127.0.0.1:5232"];
         };
         auth = {
           type = "htpasswd";