diff --git a/core/core-frontend/src/views/chart/components/js/panel/charts/table/table-info.ts b/core/core-frontend/src/views/chart/components/js/panel/charts/table/table-info.ts
index b38ad8a6cc..a05587d336 100644
--- a/core/core-frontend/src/views/chart/components/js/panel/charts/table/table-info.ts
+++ b/core/core-frontend/src/views/chart/components/js/panel/charts/table/table-info.ts
@@ -444,6 +444,11 @@ export class TableInfo extends S2ChartView<TableSheet> {
       const fontStyle = tableCell.isItalic ? 'italic' : 'normal'
       const fontWeight = tableCell.isBolder === false ? 'normal' : 'bold'
       const mergeCellTheme: S2Theme = {
+        dataCell: {
+          cell: {
+            crossBackgroundColor: tableItemBgColor
+          }
+        },
         mergedCell: {
           cell: {
             backgroundColor: tableItemBgColor,
diff --git a/core/core-frontend/src/views/chart/components/js/panel/common/common_table.ts b/core/core-frontend/src/views/chart/components/js/panel/common/common_table.ts
index 1939633776..ef0b7b5264 100644
--- a/core/core-frontend/src/views/chart/components/js/panel/common/common_table.ts
+++ b/core/core-frontend/src/views/chart/components/js/panel/common/common_table.ts
@@ -401,7 +401,7 @@ export function getCustomTheme(chart: Chart): S2Theme {
         },
         dataCell: {
           cell: {
-            crossBackgroundColor: enableTableCrossBG && !tableCell.mergeCells ? tableItemSubBgColor : tableItemBgColor,
+            crossBackgroundColor: enableTableCrossBG ? tableItemSubBgColor : tableItemBgColor,
             backgroundColor: tableItemBgColor
           },
           bolderText: {