diff --git a/emis-biz/src/main/java/com/xdadan/erp/emis/domain/EmisWaybill.java b/emis-biz/src/main/java/com/xdadan/erp/emis/domain/EmisWaybill.java
index 28b85a018..2a539003b 100644
--- a/emis-biz/src/main/java/com/xdadan/erp/emis/domain/EmisWaybill.java
+++ b/emis-biz/src/main/java/com/xdadan/erp/emis/domain/EmisWaybill.java
@@ -17,6 +17,7 @@ import com.xdadan.erp.common.annotation.Excel;
 import com.xdadan.erp.common.core.domain.BaseEntity;
 import com.xdadan.erp.common.core.domain.TreeEntity;
 import java.io.Serializable;
+import java.math.BigDecimal;
 import java.util.Date;
 import lombok.Data;