diff --git a/backend/src/main/java/com/yfd/platform/qgc_sys/threedRoam/service/impl/MsThreedRoamMServiceImpl.java b/backend/src/main/java/com/yfd/platform/qgc_sys/threedRoam/service/impl/MsThreedRoamMServiceImpl.java
index ccd38999..ce7790eb 100644
--- a/backend/src/main/java/com/yfd/platform/qgc_sys/threedRoam/service/impl/MsThreedRoamMServiceImpl.java
+++ b/backend/src/main/java/com/yfd/platform/qgc_sys/threedRoam/service/impl/MsThreedRoamMServiceImpl.java
@@ -85,7 +85,7 @@ public class MsThreedRoamMServiceImpl extends ServiceImpl<MsThreedRoamMMapper, M
 
     private String buildThreedRoamMQgcOrderBySql(List<DataSourceRequest.SortDescriptor> sorts) {
         if (CollUtil.isEmpty(sorts)) {
-            return " ORDER BY r.tm DESC NULLS LAST, r.stcd ASC, r.name ASC";
+            return " ORDER BY a.CODE ASC";
         }
         List<String> orderByParts = new ArrayList<>();
         for (DataSourceRequest.SortDescriptor sort : sorts) {
@@ -100,7 +100,7 @@ public class MsThreedRoamMServiceImpl extends ServiceImpl<MsThreedRoamMMapper, M
             orderByParts.add(column + " " + direction + " NULLS LAST");
         }
         if (orderByParts.isEmpty()) {
-            return " ORDER BY r.tm DESC NULLS LAST, r.stcd ASC, r.name ASC";
+            return " ORDER BY a.CODE ASC";
         }
         return " ORDER BY " + String.join(", ", orderByParts);
     }
@@ -167,6 +167,7 @@ public class MsThreedRoamMServiceImpl extends ServiceImpl<MsThreedRoamMMapper, M
             case "rvcd" -> "a.RVCD";
             case "remark" -> "a.REMARK";
             case "modifyTime" -> "a.MODIFY_TIME";
+            case "recordTime" -> "a.RECORD_TIME";
             default -> null;
         };
     }