diff --git a/zh-cn/application-dev/ui/ui-js-components-canvas.md b/zh-cn/application-dev/ui/ui-js-components-canvas.md
index a719fafcbe6836dbcc3ad784509e1e0d68ad05b5..5eb3b7ac4d5cf0051ad0db76c87755992abe339a 100644
--- a/zh-cn/application-dev/ui/ui-js-components-canvas.md
+++ b/zh-cn/application-dev/ui/ui-js-components-canvas.md
@@ -144,4 +144,4 @@ export default {
 
 针对Canvas开发，有以下相关实例可供参考：
 
-- [`JsCanvas`：画布组件（JS）（API7）](https://gitee.com/openharmony/app_samples/tree/master/UI/JsCanvas)
+- [`JsCanvas`：画布组件（JS）（API8）](https://gitee.com/openharmony/app_samples/tree/master/UI/JsCanvas)