diff --git a/usrc/intelligent_winding_robot_ctrl.cpp b/usrc/intelligent_winding_robot_ctrl.cpp
index c69add1..6cdebe7 100644
--- a/usrc/intelligent_winding_robot_ctrl.cpp
+++ b/usrc/intelligent_winding_robot_ctrl.cpp
@@ -748,7 +748,6 @@ int32_t IntelligentWindingRobotCtrl::step_winding() {
     if (g_widthDetector.isFull()) {
       break;
     }
-
     if (g_widthDetector.distanceIsStopChange()) {
       ZLOGW(TAG, "distanceIsStopChange......");
       throw 0;