diff --git a/code/addons/docs/src/preview.ts b/code/addons/docs/src/preview.ts
index 0d1183bd0cf1..22712de48159 100644
--- a/code/addons/docs/src/preview.ts
+++ b/code/addons/docs/src/preview.ts
@@ -4,5 +4,8 @@ export const parameters: any = {
       const { DocsRenderer } = (await import('./DocsRenderer')) as any;
       return new DocsRenderer();
     },
+    source: {
+      excludeDecorators: true,
+    },
   },
 };