diff --git a/handler/tool.go b/handler/tool.go
index 582d74b..8596646 100644
--- a/handler/tool.go
+++ b/handler/tool.go
@@ -60,7 +60,7 @@ func SetDeviceStatusV2(c *gin.Context) {
 		for _, v := range devices {
 			if v == req.ID {
 				// 继续处理请求
-				worker.SetRedisWithExpire(req.ID, "1", time.Second*300)
+				worker.SetRedisWithExpire("monitor_"+req.ID, "1", time.Second*300)
 				c.JSON(200, gin.H{"code": 0, "message": "success"})
 				return
 			}