diff --git a/zh-cn/application-dev/reference/arkui-ts/ts-basic-components-image.md b/zh-cn/application-dev/reference/arkui-ts/ts-basic-components-image.md
index 228d46c53f5a7dbc6625e39978edd3f271a26c62..f788d24fd7b39f828e9a32d3732007a4b4fc0939 100644
--- a/zh-cn/application-dev/reference/arkui-ts/ts-basic-components-image.md
+++ b/zh-cn/application-dev/reference/arkui-ts/ts-basic-components-image.md
@@ -320,7 +320,7 @@ struct ImageExample3 {
             .onError(() => {
               console.log('load image fail')
             })
-            .overlay('\nwidth: ' + String(this.width) + ' height: ' + String(this.height), {
+            .overlay('\nwidth: ' + String(this.widthValue) + ' height: ' + String(this.heightValue), {
               align: Alignment.Bottom,
               offset: { x: 0, y: 20 }
             })