diff --git a/eci.go b/eci.go
index 8ba1a37..40e38dc 100644
--- a/eci.go
+++ b/eci.go
@@ -187,7 +187,7 @@ func (p *ECIProvider) CreatePod(ctx context.Context, pod *v1.Pod) error {
 
 	// 添加抢占式实例策略配置
 	request.SpotStrategy = "SpotAsPriceGo"  // 设置抢占式实例策略为按价格竞价
-	request.SpotDuration = 0                // 设置抢占式实例持续时间为0（非定时抢占）
+	//request.SpotDuration = 0                // 设置抢占式实例持续时间为0（非定时抢占）
 
 	// get containers
 	containers, err := p.getContainers(pod, false)
diff --git a/eci/create_container_group.go b/eci/create_container_group.go
index e9d8716..ccbe33e 100644
--- a/eci/create_container_group.go
+++ b/eci/create_container_group.go
@@ -90,6 +90,8 @@ type CreateContainerGroupRequest struct {
 	Volumes                  []Volume                  `position:"Query" name:"Volume"  type:"Repeated"`
 	ContainerGroupName       string                    `position:"Query" name:"ContainerGroupName"`
 	ZoneId                   string                    `position:"Query" name:"ZoneId"`
+	SpotStrategy             string                    `position:"Query" name:"SpotStrategy"`
+//	SpotDuration             requests.Integer          `position:"Query" name:"SpotDuration"`
 }
 
 type CreateContainer struct {