diff --git a/website/docs/en/blog/announcing-2-0.mdx b/website/docs/en/blog/announcing-2-0.mdx
index 54872ae0fe68..a867faf0c89b 100644
--- a/website/docs/en/blog/announcing-2-0.mdx
+++ b/website/docs/en/blog/announcing-2-0.mdx
@@ -154,7 +154,7 @@ import { join } from './utils';
 join('btn', 'primary');
 ```
 
-> This feature is still experimental and currently requires [`experiments.pureFunctions`](/config/experiments#experimentspurefunctions) to be enabled. It will be enabled by default in a future version. See the [guide](/guide/optimization/tree-shaking#no_side_effects-annotation) for details.
+> This feature is still experimental and currently requires [`experiments.pureFunctions`](/config/experiments#experimentspurefunctions) to be enabled. It will be enabled by default in a future version. See the [guide](/guide/advanced/shared-tree-shaking#shared-tree-shaking) for details.
 
 For third-party modules whose source code you cannot modify directly, Rspack also lets you manually declare pure functions through [`module.parser.javascript.pureFunctions`](/config/module-parser#javascriptpurefunctions) to achieve the same effect.