diff --git a/jianshui-invoice/src/main/java/com/jianshui/invoice/service/impl/api/ElephantInvoiceApiV6ByInspurServiceImpl.java b/jianshui-invoice/src/main/java/com/jianshui/invoice/service/impl/api/ElephantInvoiceApiV6ByInspurServiceImpl.java
index 61a719b..ed1b64c 100644
--- a/jianshui-invoice/src/main/java/com/jianshui/invoice/service/impl/api/ElephantInvoiceApiV6ByInspurServiceImpl.java
+++ b/jianshui-invoice/src/main/java/com/jianshui/invoice/service/impl/api/ElephantInvoiceApiV6ByInspurServiceImpl.java
@@ -1733,11 +1733,11 @@ public class ElephantInvoiceApiV6ByInspurServiceImpl implements IInvoiceApiServi
                         json = JSONUtil.parseObj(data);
                     }
                     // 键值转小写
-//                    JSONObject lowerCaseJson = new JSONObject();
-//                    json.forEach((key, value) -> {
-//                        String lowerCaseKey = key.toLowerCase();
-//                        lowerCaseJson.put(lowerCaseKey, value);
-//                    });
+                    JSONObject lowerCaseJson = new JSONObject();
+                    json.forEach((key, value) -> {
+                        String lowerCaseKey = key.toLowerCase();
+                        lowerCaseJson.put(lowerCaseKey, value);
+                    });
                     return new HXResponse(code, "", json, true);
                 } else {
                     return new HXResponse(ztdm, ztxx, "", true);