diff --git a/core/core-frontend/src/views/chart/components/js/panel/charts/others/chart-mix.ts b/core/core-frontend/src/views/chart/components/js/panel/charts/others/chart-mix.ts
index 39f4fc5536..9ec82e39f0 100644
--- a/core/core-frontend/src/views/chart/components/js/panel/charts/others/chart-mix.ts
+++ b/core/core-frontend/src/views/chart/components/js/panel/charts/others/chart-mix.ts
@@ -301,7 +301,7 @@ export class ColumnLineMix extends G2PlotChartView<DualAxesOptions, DualAxes> {
       tempOption.geometryOptions[1].lineStyle = lineStyle
       tempOption.geometryOptions[0] = {
         ...tempOption.geometryOptions[0],
-        ...configRoundAngle(s, 'columnStyle')
+        ...configRoundAngle(chart, 'columnStyle')
       }
     }