diff --git a/source/_posts/hello-world.md b/source/_posts/hello-world.md
index c090297cd2b7f49a1d710970dae43414af1f572b..0f5375f56378b981c228169463966a45a108a8c4 100644
--- a/source/_posts/hello-world.md
+++ b/source/_posts/hello-world.md
@@ -36,3 +36,8 @@ $ hexo deploy
 ```
 
 More info: [Deployment](https://hexo.io/docs/deployment.html)
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+#测试是否可以使用