diff --git a/src/daemon/ticker.py b/src/daemon/ticker.py
index 65f8a2a..ba589d5 100644
--- a/src/daemon/ticker.py
+++ b/src/daemon/ticker.py
@@ -1138,7 +1138,7 @@ Parent Task ID: {parent_task.id}
         for t in broadcastable:
             tracker = self._broadcast_tracker[t.id]
             unnotified = all_agent_ids - tracker.notified_agents
-            if not unnotified and tracker.responded_agents >= tracker.notified_agents:
+            if not unnotified and tracker.responded_agents == tracker.notified_agents:
                 # 一轮结束
                 tracker.round_number += 1
                 tracker.notified_agents.clear()