diff --git a/docs/api/media/video-context.md b/docs/api/media/video-context.md
index 7bef9966ee7ca24945a23a2bbb30b6f58423364f..a9b07474430db2cd04a8789be30765da6f223a54 100644
--- a/docs/api/media/video-context.md
+++ b/docs/api/media/video-context.md
@@ -105,7 +105,7 @@ export default {
 			const rgb = []
 			for (let i = 0; i < 3; ++i) {
 				let color = Math.floor(Math.random() * 256).toString(16)
-				color = color.length == 1 ? '0' + color : color
+				color = color.length == 1 ? '00' + color : color
 				rgb.push(color)
 			}
 			return '#' + rgb.join('')