diff --git a/index.ts b/index.ts
index 1b2ae54..39a8c42 100644
--- a/index.ts
+++ b/index.ts
@@ -116,7 +116,7 @@ function exportXLSX (params: InterceptorExportParams) {
     mergeCells.forEach(mergeItem => {
       let { row: mergeRowIndex, rowspan: mergeRowspan, col: mergeColIndex, colspan: mergeColspan } = mergeItem
       for (let rIndex = 0; rIndex < datas.length; rIndex++) {
-        let rowIndex = $table._getRowIndex(datas[rIndex]._row)
+        let rowIndex = $table.getVTRowIndex(datas[rIndex]._row)
         if (rowIndex === mergeRowIndex) {
           if (isHeader && colgroups) {
             rowIndex = rIndex + colgroups.length
diff --git a/package.json b/package.json
index c8bb56e..df5aad1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vxe-table-plugin-export-xlsx",
-  "version": "2.0.7",
+  "version": "2.0.8",
   "description": "基于 vxe-table 的表格插件，支持导出 xlsx 格式",
   "scripts": {
     "lib": "gulp build"