diff --git a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseplatformcase/controller/CaseplatformCaseExcelController.java b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseplatformcase/controller/CaseplatformCaseExcelController.java
index 97f1883..f73f1b5 100644
--- a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseplatformcase/controller/CaseplatformCaseExcelController.java
+++ b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseplatformcase/controller/CaseplatformCaseExcelController.java
@@ -164,7 +164,11 @@ public class CaseplatformCaseExcelController {
             Workbook workbook = (Workbook) writer.writeContext().writeWorkbookHolder().getWorkbook();
             Sheet sheet = workbook.getSheetAt(0);
             sheet.addMergedRegion(new CellRangeAddress(0, 0, 0, head.size() - 1));
-            Row titleRow = sheet.createRow(0);
+            //Row titleRow = sheet.createRow(0);
+            Row titleRow = sheet.getRow(0);
+            if (titleRow == null) {
+                titleRow = sheet.createRow(0);
+            }
             titleRow.setHeightInPoints(30); // 设置标题行高
             Cell titleCell = titleRow.createCell(0);
             titleCell.setCellValue("人工肝诊疗病例征集项目专家劳务费表");