diff --git a/ats/verify/simulation/wayside/memory/wayside_memory_signal.go b/ats/verify/simulation/wayside/memory/wayside_memory_signal.go
index 920f681..df9e548 100644
--- a/ats/verify/simulation/wayside/memory/wayside_memory_signal.go
+++ b/ats/verify/simulation/wayside/memory/wayside_memory_signal.go
@@ -136,7 +136,7 @@ func GetMapAllSignalState(sim *VerifySimulation, mapId int32) []*state.SignalSta
 func handlerSignalState(w ecs.World, uid string) *state.SignalState {
 	entry, ok := entity.GetEntityByUid(w, uid)
 	if !ok {
-		fmt.Printf("id=%s的信号机不存在", uid)
+		//fmt.Printf("id=%s的信号机不存在", uid)
 		return nil
 	}
 	if !entry.HasComponent(component.SignalLightsType) { //信号机灯列表