diff --git a/docs/assets/example/canvas.js b/docs/assets/example/canvas.js
index 79528738d..256082915 100644
--- a/docs/assets/example/canvas.js
+++ b/docs/assets/example/canvas.js
@@ -14,6 +14,7 @@ var art = new Artplayer({
     flip: true,
     playbackRate: true,
     aspectRatio: true,
+    fullscreen: true,
     fullscreenWeb: true,
     miniProgressBar: true,
     autoPlayback: true,