diff --git a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/pojo/dto/BomNewEBomImportExcelDTO.java b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/pojo/dto/BomNewEBomImportExcelDTO.java
index 28b583bf..f9ee235f 100644
--- a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/pojo/dto/BomNewEBomImportExcelDTO.java
+++ b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/pojo/dto/BomNewEBomImportExcelDTO.java
@@ -39,7 +39,7 @@ public class BomNewEBomImportExcelDTO {
     private BigDecimal num;
 
     @ExcelColumn(value = "单位")
-    private BigDecimal materialOriginalUnit;
+    private String materialOriginalUnit;