diff --git a/src/com/engine/salary/entity/taxapiflow/response/QueryAccountBalanceResponse.java b/src/com/engine/salary/entity/taxapiflow/response/QueryAccountBalanceResponse.java
index 67779fd42..4c5cb33e3 100644
--- a/src/com/engine/salary/entity/taxapiflow/response/QueryAccountBalanceResponse.java
+++ b/src/com/engine/salary/entity/taxapiflow/response/QueryAccountBalanceResponse.java
@@ -43,7 +43,7 @@ public class QueryAccountBalanceResponse {
         /**
          * 税号
          */
-        private String taxNumber;
+        private String taxNum;
         /**
          * 已使用流量
          */
diff --git a/src/com/engine/salary/service/impl/TaxDeclarationApiFlowStatisticServiceImpl.java b/src/com/engine/salary/service/impl/TaxDeclarationApiFlowStatisticServiceImpl.java
index 2a2e51fed..7d09f19f1 100644
--- a/src/com/engine/salary/service/impl/TaxDeclarationApiFlowStatisticServiceImpl.java
+++ b/src/com/engine/salary/service/impl/TaxDeclarationApiFlowStatisticServiceImpl.java
@@ -62,7 +62,7 @@ public class TaxDeclarationApiFlowStatisticServiceImpl extends Service implement
         return TaxDeclarationApiFlowTotalDTO.builder()
                 .total(apiConfigPO.getTotality())
                 .remain(apiConfigPO.getRemain())
-                .used(apiConfigPO.getTotality() - apiConfigPO.getRemain())
+                .used(Long.parseLong(response.getBody().getSurplus()))
                 .lastUpdateTime(SalaryDateUtil.getFormatLocalDateTime(apiConfigPO.getLastUpdateTime()))
                 .build();
     }
@@ -81,7 +81,7 @@ public class TaxDeclarationApiFlowStatisticServiceImpl extends Service implement
             log.info("details is empty");
             return new ArrayList<>();
         }
-        Set<String> taxCodes = details.stream().map(QueryAccountBalanceResponse.Detail::getTaxNumber).collect(Collectors.toSet());
+        Set<String> taxCodes = details.stream().map(QueryAccountBalanceResponse.Detail::getTaxNum).collect(Collectors.toSet());
         List<TaxAgentTaxReturnPO> returnPOList = getTaxAgentTaxReturnService(user).getByTaxCodes(taxCodes);
         if (returnPOList.isEmpty()) {
             log.info("TaxAgentTaxReturnPO is empty");
@@ -98,7 +98,7 @@ public class TaxDeclarationApiFlowStatisticServiceImpl extends Service implement
         Map<String, List<TaxAgentTaxReturnPO>> taxCodeMap = returnPOList.stream().collect(Collectors.groupingBy(TaxAgentTaxReturnPO::getTaxCode));
         List<TaxDeclarationApiFlowStatisticListDTO> flowStatisticDTOS = new ArrayList<>();
         for (QueryAccountBalanceResponse.Detail detail : details) {
-            List<TaxAgentTaxReturnPO> list = taxCodeMap.getOrDefault(detail.getTaxNumber(), new ArrayList<>());
+            List<TaxAgentTaxReturnPO> list = taxCodeMap.getOrDefault(detail.getTaxNum(), new ArrayList<>());
             for (TaxAgentTaxReturnPO returnPO : list) {
                 TaxDeclarationApiFlowStatisticListDTO statisticDTO = new TaxDeclarationApiFlowStatisticListDTO();
                 statisticDTO.setId(IdGenerator.generate());