diff --git a/types/youtube-player/dist/types.d.ts b/types/youtube-player/dist/types.d.ts
index fa64feda04..d02a380589 100644
--- a/types/youtube-player/dist/types.d.ts
+++ b/types/youtube-player/dist/types.d.ts
@@ -26,7 +26,7 @@ export interface Options {
         loop?: 0 | 1,
         modestbranding?: 1,
         origin?: string,
-        playlist: string,
+        playlist?: string,
         playsinline?: 0 | 1,
         rel?: 0 | 1,
         start?: number,