diff --git a/apps/api/src/services/decision_manager.py b/apps/api/src/services/decision_manager.py
index 5fb4811a..5209ec44 100644
--- a/apps/api/src/services/decision_manager.py
+++ b/apps/api/src/services/decision_manager.py
@@ -354,7 +354,7 @@ async def _push_decision_to_telegram(
                 risk_level=risk_level,
                 resource_name=target[:50],
                 root_cause=reasoning[:300] if reasoning else description[:300],
-                suggested_action=action[:120] if action else "待分析",
+                suggested_action=action[:120] if action else (description[:120] if description else "待分析"),
                 estimated_downtime="5-15 min",
                 primary_responsibility="INFRA",
                 confidence=confidence,