diff --git a/module.nix b/module.nix
index 079f973..33b3b49 100644
--- a/module.nix
+++ b/module.nix
@@ -3,7 +3,7 @@
   options.services.fooud = {
     enable = lib.mkEnableOption config.description;
     repos = lib.mkOption {
-      type = lib.listOf {
+      type = lib.types.listOf {
         path = lib.mkOption {
           description = "fullpath to the repositiory on your server";
           type = lib.types.string;