diff --git a/bonus-modules/bonus-material/src/main/java/com/bonus/material/ma/service/impl/SupplierInfoServiceImpl.java b/bonus-modules/bonus-material/src/main/java/com/bonus/material/ma/service/impl/SupplierInfoServiceImpl.java
index e5dd6512..c58265bf 100644
--- a/bonus-modules/bonus-material/src/main/java/com/bonus/material/ma/service/impl/SupplierInfoServiceImpl.java
+++ b/bonus-modules/bonus-material/src/main/java/com/bonus/material/ma/service/impl/SupplierInfoServiceImpl.java
@@ -12,6 +12,7 @@ import org.springframework.stereotype.Service;
 import com.bonus.material.ma.mapper.SupplierInfoMapper;
 import com.bonus.material.ma.domain.SupplierInfo;
 import com.bonus.material.ma.service.ISupplierInfoService;
+import org.springframework.util.CollectionUtils;
 
 import javax.annotation.Resource;
 
@@ -66,7 +67,7 @@ public class SupplierInfoServiceImpl implements ISupplierInfoService {
         supplierInfo.setCreateTime(DateUtils.getNowDate());
         int insertedSupplierInfoResult = supplierInfoMapper.insertSupplierInfo(supplierInfo);
         if (insertedSupplierInfoResult > 0) {
-            if (supplierInfo.getBusinessLicenseFileList() == null) {
+            if (CollectionUtils.isEmpty(supplierInfo.getBusinessLicenseFileList())) {
                 return AjaxResult.success("新增任务成功,无营业执照附件");
             }
             AtomicBoolean addFileInfoResult = new AtomicBoolean(false);