diff --git a/types/puppeteer/index.d.ts b/types/puppeteer/index.d.ts index bfd14d9c35..cbb31f2fd0 100644 --- a/types/puppeteer/index.d.ts +++ b/types/puppeteer/index.d.ts @@ -1715,7 +1715,7 @@ export interface Page extends EventEmitter, FrameBase { } export interface TargetAwaiter { - waitForTarget(predicate: (target: Target) => boolean, options: Timeoutable): Promise; + waitForTarget(predicate: (target: Target) => boolean, options?: Timeoutable): Promise; } /** A Browser is created when Puppeteer connects to a Chromium instance, either through puppeteer.launch or puppeteer.connect. */