diff --git a/docs/api/canvas/CanvasContext.md b/docs/api/canvas/CanvasContext.md
index 55d9d5346017d9b5c7f1f0f19105a5d79f5f22db..8e71ad60ceefc3058445f6d1bf6ece16da87f514 100644
--- a/docs/api/canvas/CanvasContext.md
+++ b/docs/api/canvas/CanvasContext.md
@@ -1319,7 +1319,7 @@ canvasContext.setTransform(scaleX, skewX, skewY, scaleY, translateX, translateY)
 |translateY	|Number	|垂直移动	|
 
 ### CanvasContext.stroke
-画出当前路径的边框。默认颜色色为黑色。
+画出当前路径的边框。默认颜色为黑色。
 
 **Tip:** ``stroke()`` 描绘的的路径是从 ```beginPath()``` 开始计算，但是不会将 ```strokeRect()``` 包含进去，详情见例二。