diff --git a/lint/src/util/structure.ts b/lint/src/util/structure.ts
index 13b2ef322b..2e3aebd9ab 100644
--- a/lint/src/util/structure.ts
+++ b/lint/src/util/structure.ts
@@ -13,7 +13,7 @@ import {
 } from '@typescript-eslint/utils/ts-eslint';
 import { EnumType } from 'typescript';
 
-export type Meta = RuleMetaData<string>;
+export type Meta = RuleMetaData<string, unknown[]>;
 export type Valid = ValidTestCase<unknown[]>;
 export type Invalid = InvalidTestCase<string, unknown[]>;