diff --git a/packages/ai/src/react/ai-chat/utils/getMarkdown.ts b/packages/ai/src/react/ai-chat/utils/getMarkdown.ts
index 3e2b238581..fb7b1b2903 100644
--- a/packages/ai/src/react/ai-chat/utils/getMarkdown.ts
+++ b/packages/ai/src/react/ai-chat/utils/getMarkdown.ts
@@ -31,7 +31,7 @@ export const getMarkdown = (
     if (fragment.length === 1) {
       const modifiedFragment = [
         {
-          ...fragment[0],
+          children: fragment[0].children
           type: 'p',
         },
       ];