diff --git a/lib/plugin/pl_player/view.dart b/lib/plugin/pl_player/view.dart
index 0f859f27..581f43d8 100644
--- a/lib/plugin/pl_player/view.dart
+++ b/lib/plugin/pl_player/view.dart
@@ -1777,6 +1777,7 @@ Widget buildDmChart(
     child: Container(
       height: 12,
       margin: EdgeInsets.only(
+        top: 1,
         bottom: plPlayerController.viewPointList.isNotEmpty &&
                 plPlayerController.showVP.value
             ? 20.25 + offset