diff --git a/modules/c2cscrape.nix b/modules/c2cscrape.nix
index ad801ae..9960773 100644
--- a/modules/c2cscrape.nix
+++ b/modules/c2cscrape.nix
@@ -21,7 +21,7 @@ in
     };
 
     user = lib.mkOption {
-      type = lib.types.Str;
+      type = lib.types.str;
       default = "c2cscrape";
       description = "user to run as";
     };