diff --git a/examples/test1/main.go b/examples/test1/main.go
index b2160b3..56b3765 100644
--- a/examples/test1/main.go
+++ b/examples/test1/main.go
@@ -15,10 +15,8 @@ import (
 // 具体共享模型仓库key
 var StorageKeyXaV1 = tstorages.StorageKey{LineId: "xa-1", Version: "0.1"}
 
-func init() {
-	initShareModels()
-}
 func main() {
+	initShareModels()
 	// 通过共享仓库生成具体仿真world的模型仓库
 	woldModelStorage := tstorages.ShareStoragesMapper.CreateWorldStorageWithShare(StorageKeyXaV1, initLinkModels())
 	//
@@ -118,7 +116,7 @@ func testPsdCellOpt(w ecs.World) {
 }
 func testSwitchTurn(w ecs.World) {
 	operate.FireSwitchFcj(w, "switch1")
-	time.Sleep(8 * time.Second)
+	time.Sleep(3 * time.Second)
 	operate.FireSwitchDcj(w, "switch1")
 
 }
diff --git a/examples/test1/tstorages/storage_manager.go b/examples/test1/tstorages/storage_manager.go
index df80105..f662bd9 100644
--- a/examples/test1/tstorages/storage_manager.go
+++ b/examples/test1/tstorages/storage_manager.go
@@ -53,11 +53,11 @@ type WorldModelStorage struct {
 // 根据模型的复合id获取模型数据
 func (me *WorldModelStorage) FindById(id string) umi.IDeviceModel {
 	md := me.Links.FindModelById(id)
-	if md != md {
+	if md != nil {
 		return md
 	}
 	md = me.Share.FindModelById(id)
-	if md != md {
+	if md != nil {
 		return md
 	}
 	return nil
diff --git a/system/switch_system.go b/system/switch_system.go
index c6188e0..67d0d99 100644
--- a/system/switch_system.go
+++ b/system/switch_system.go
@@ -18,8 +18,6 @@ const (
 
 // 道岔系统操作
 type SwitchSystem struct {
-	//道岔定反操控制查询
-	queryDfc *ecs.Query
 }
 
 func NewSwitchSystem() *SwitchSystem {
@@ -65,10 +63,6 @@ func (me *SwitchSystem) Update(w ecs.World) {
 // 获取道岔转动耗时ms
 func getSwitchTurnTime(world ecs.World, switchId string) int64 {
 	dcModel := WorldModelStorage(world).FindById(switchId)
-	if nil != dcModel {
-		var dc umi.ISwitchModel = dcModel.(umi.ISwitchModel)
-		return dc.TurningTime()
-	}
-	//不存在返回默认值
-	return 5000
+	var dc umi.ISwitchModel = dcModel.(umi.ISwitchModel)
+	return dc.TurningTime()
 }