diff --git a/mindinsight/ui/src/views/train-manage/model-traceback.vue b/mindinsight/ui/src/views/train-manage/model-traceback.vue
index fd2ed0d4..b6159c51 100644
--- a/mindinsight/ui/src/views/train-manage/model-traceback.vue
+++ b/mindinsight/ui/src/views/train-manage/model-traceback.vue
@@ -509,7 +509,7 @@ export default {
         backgroundColor: 'white',
         parallelAxis: parallelAxis,
         parallel: {
-          top: 20,
+          top: 25,
           left: 50,
           right: 80,
           bottom: 10,