diff --git a/examples/more-plots/word-cloud/demo/basic.ts b/examples/more-plots/word-cloud/demo/basic.ts
index c24e170bb1..e3f8104bea 100644
--- a/examples/more-plots/word-cloud/demo/basic.ts
+++ b/examples/more-plots/word-cloud/demo/basic.ts
@@ -1,6 +1,6 @@
 import { WordCloud } from '@antv/g2plot';
 
-fetch('https://gw.alipayobjects.com/os/antvdemo/assets/data/world-population.json')
+fetch('https://gw.alipayobjects.com/os/antfincdn/jPKbal7r9r/mock.json')
   .then((res) => res.json())
   .then((data) => {
     const wordCloud = new WordCloud('container', {