diff --git a/message_server/sfp_ms.go b/message_server/sfp_ms.go
index e5359de..111cd71 100644
--- a/message_server/sfp_ms.go
+++ b/message_server/sfp_ms.go
@@ -73,7 +73,7 @@ func NewSfpMs(vs *memory.VerifySimulation, mapId int32) ms_api.MsgTask {
 		}
 		mqtt.GetMsgClient().PubSfpState(vs.SimulationId, mapId, ststes)
 		return nil
-	}, 200*time.Millisecond)
+	}, 1000*time.Millisecond)
 }
 
 // 收集应答器状态