diff --git a/handler/tool.go b/handler/tool.go
index 87decff..3497490 100644
--- a/handler/tool.go
+++ b/handler/tool.go
@@ -218,6 +218,10 @@ func subscribeAndHandleMessagesV3(ws *websocket.Conn, device_id int) {
 	for {
 		//从service获取当前帧
 		img, c := service.GetDeviceCurrentFrameV3(device_id)
+		t++
+		if t%10 == 0 {
+			log.Printf("device:%d send frame count:%d,img is closed", device_id, c)
+		}
 		if c != count {
 			if c == -1 {
 				log.Printf("device:%d get frame err!", device_id)
@@ -235,10 +239,6 @@ func subscribeAndHandleMessagesV3(ws *websocket.Conn, device_id int) {
 					worker.SetRedisSetRemove(online_conn_key, con_id)
 					break
 				}
-				t++
-				if t%10 == 0 {
-					log.Printf("device:%d send frame count:%d,img is closed", device_id, c)
-				}
 				buf1 := buf.GetBytes()
 
 				err2 := ws.WriteMessage(websocket.BinaryMessage, buf1)