diff --git a/packages/vchart/__tests__/unit/chart/histogram.test.ts b/packages/vchart/__tests__/unit/chart/histogram.test.ts
index 609ed8714b..4e5c9db8f9 100644
--- a/packages/vchart/__tests__/unit/chart/histogram.test.ts
+++ b/packages/vchart/__tests__/unit/chart/histogram.test.ts
@@ -89,7 +89,7 @@ describe('histogram chart test', () => {
     });
 
     // mark
-    expect(series.getMarks().length).toEqual(3);
+    expect(series.getMarks().length).toEqual(2);
 
     expect(chart.getRegionsInIndex().length).toEqual(1);
     expect(series.getRegion().id).toEqual(chart.getRegionsInIndex()[0].id);
diff --git a/packages/vchart/__tests__/unit/morph/morph.test.ts b/packages/vchart/__tests__/unit/morph/morph.test.ts
index c303bc711a..9bec7a4802 100644
--- a/packages/vchart/__tests__/unit/morph/morph.test.ts
+++ b/packages/vchart/__tests__/unit/morph/morph.test.ts
@@ -154,12 +154,12 @@ describe('Bar chart test', () => {
     const barSeries = barChart.getAllSeries()[0];
     const scatterSeries = scatterChart.getAllSeries()[0];
 
-    expect(barSeries.getMarksInType('rect')[1].getMorphKey()).toEqual(
+    expect(barSeries.getMarksInType('rect')[0].getMorphKey()).toEqual(
       scatterSeries.getMarksInType('symbol')[0].getMorphKey()
     );
 
-    expect(barSeries.getMarksInType('rect')[1].getMorphElementKey()).toBe('name');
-    expect(barSeries.getMarksInType('rect')[1].getMorphElementKey()).toEqual(
+    expect(barSeries.getMarksInType('rect')[0].getMorphElementKey()).toBe('name');
+    expect(barSeries.getMarksInType('rect')[0].getMorphElementKey()).toEqual(
       scatterSeries.getMarksInType('symbol')[0].getMorphElementKey()
     );
   });