diff --git a/modules/zwave-js-ui.nix b/modules/zwave-js-ui.nix
index 5a09f72..b725986 100644
--- a/modules/zwave-js-ui.nix
+++ b/modules/zwave-js-ui.nix
@@ -21,10 +21,10 @@ in
       description = ''
        Serial port for the Z-Wave controller.
 
-       Used for permissions only; must be additionally set in the application
-     '';
-     example = "/dev/ttyUSB0";
-   };
+        Used for permissions only; must be additionally set in the application
+      '';
+      example = "/dev/ttyUSB0";
+    };
   };
   config = mkIf cfg.enable {
     assertions = [
@@ -44,7 +44,10 @@ in
         RuntimeDirectory = "zwave-js-ui";
         StateDirectory = "zwave-js-ui";
         RootDirectory = "/run/zwave-js-ui";
-        BindReadOnlyPaths = [ "/etc" "/nix/store" ];
+        BindReadOnlyPaths = [
+          "/etc"
+          "/nix/store"
+        ];
         BindPaths = [ "/var/lib/zwave-js-ui" ];
         DeviceAllow = [ cfg.serialPort ];
         DynamicUser = true;