diff --git a/src/newSchemable.ts b/src/newSchemable.ts
index 69e0996..0166eb5 100644
--- a/src/newSchemable.ts
+++ b/src/newSchemable.ts
@@ -5,12 +5,12 @@ import { SchemableClass, SchemableClassInput } from "."
 import { parseZodTypeEffect } from "./util"
 
 
-type ParamsArgs = [] | [Partial<z.ParseParams>]
+type ParamsArgs = [] | [params: Partial<z.ParseParams>]
 
 type NewSchemableArgs<Input extends object> =
     HasRequiredKeys<Input> extends true
-        ? [Input, ...ParamsArgs]
-        : [] | [Input, ...ParamsArgs]
+        ? [values: Input, ...args: ParamsArgs]
+        : [] | [values: Input, ...args: ParamsArgs]
 
 
 export const newSchemable = <