diff --git a/extensions/telegram/src/bot-message-dispatch.test.ts b/extensions/telegram/src/bot-message-dispatch.test.ts
index 42f20b082ee9..138707564627 100644
--- a/extensions/telegram/src/bot-message-dispatch.test.ts
+++ b/extensions/telegram/src/bot-message-dispatch.test.ts
@@ -712,7 +712,7 @@ describe("dispatchTelegramMessage draft streaming", () => {
     const preview = renderText?.("| A | B |\n| --- | --- |\n| 1 | 2 |");
     expect(preview?.richMessage).toEqual(
       expect.objectContaining({
-        html: expect.stringContaining("<table>"),
+        html: expect.stringContaining("<table bordered striped>"),
       }),
     );
   });