diff --git a/erp-hyc-interfaces-backend/src/main/java/com/unlcn/erp/hyc/interfaces/backend/service/CallWayBillByHYCServiceImpl.java b/erp-hyc-interfaces-backend/src/main/java/com/unlcn/erp/hyc/interfaces/backend/service/CallWayBillByHYCServiceImpl.java
index da531cc4b9db4da47237be88d976818fea44c8e8..3220f367fea560800eb9bcee20f8e9e461b8df2e 100644
--- a/erp-hyc-interfaces-backend/src/main/java/com/unlcn/erp/hyc/interfaces/backend/service/CallWayBillByHYCServiceImpl.java
+++ b/erp-hyc-interfaces-backend/src/main/java/com/unlcn/erp/hyc/interfaces/backend/service/CallWayBillByHYCServiceImpl.java
@@ -386,7 +386,7 @@ public class CallWayBillByHYCServiceImpl implements CallWayBillByHYCService {
             if(Objects.isNull(smfleet.getIflagbilling())){  //如果为空继续取其他分供方值
                 if(Objects.nonNull(smfleet.getIinvoicefleetid())){
                     Smfleet sm = smfleetMapper.selectByPrimaryKey(smfleet.getIinvoicefleetid());
-                    return sm.getIflagbilling();
+                    return Objects.nonNull(sm) ? sm.getIflagbilling() : null;
                 }else{
                     return null;
                 }
@@ -403,7 +403,7 @@ public class CallWayBillByHYCServiceImpl implements CallWayBillByHYCService {
                 if(Objects.isNull(smfleet.getIflagbilling())){  //如果为空继续取其他分供方值
                     if(Objects.nonNull(smfleet.getIinvoicefleetid())){
                         Smfleet sm = smfleetMapper.selectByPrimaryKey(smfleet.getIinvoicefleetid());
-                        return sm.getIflagbilling();
+                        return Objects.nonNull(sm) ? sm.getIflagbilling() : null;
                     }else{
                         return null;
                     }