diff --git a/app/workers/daily_digest.py b/app/workers/daily_digest.py
index 5cc5ad3..a9ee500 100644
--- a/app/workers/daily_digest.py
+++ b/app/workers/daily_digest.py
@@ -123,7 +123,7 @@ async def run():
         )
         failed_count = failed.scalar() or 0
         if failed_count > 0:
-            section += f"\n⚠️ **실패 {failed_count}건** — 수동 확인 필요\n"
+            section += f"\n**[주의] 실패 {failed_count}건** — 수동 확인 필요\n"
         sections.append(section)
 
         # ─── 5. Inbox 미분류 ───