diff --git a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/ota/service/impl/OtaManageApplyEOServiceImpl.java b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/ota/service/impl/OtaManageApplyEOServiceImpl.java
index dcaa894a9..c79038397 100644
--- a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/ota/service/impl/OtaManageApplyEOServiceImpl.java
+++ b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/ota/service/impl/OtaManageApplyEOServiceImpl.java
@@ -1506,16 +1506,21 @@ public class OtaManageApplyEOServiceImpl extends ServiceImpl<OtaManageApplyEOMap
                     }
                 }
             }
-
+            List<OtaManagePermission> ompAllList = otaManagePermissionService.list();
             List<OtaManagePermission> ompList = new ArrayList<>();
             for (String studioId : matchStudioMap.keySet()) {
-                OtaManagePermission omp = new OtaManagePermission();
-                omp.setApplyId(id);
-                omp.setUserId(studioId);
-                omp.setVehicle(matchStudioMap.get(studioId).stream().collect(Collectors.joining(",")));
-                ompList.add(omp);
+                List<OtaManagePermission> filterList = ompAllList.stream().filter(o->o.getApplyId().equals(id)&&o.getUserId().equals(studioId)).collect(Collectors.toList());
+                if(CollectionUtils.isEmpty(filterList)){
+                    OtaManagePermission omp = new OtaManagePermission();
+                    omp.setApplyId(id);
+                    omp.setUserId(studioId);
+                    omp.setVehicle(matchStudioMap.get(studioId).stream().collect(Collectors.joining(",")));
+                    ompList.add(omp);
+                }
+            }
+            if(CollectionUtils.isNotEmpty(ompList)){
+                otaManagePermissionService.saveBatch(ompList);
             }
-            otaManagePermissionService.saveBatch(ompList);
             //给studio发消息
             LoginUser currentUser = (LoginUser) SecurityUtils.getSubject().getPrincipal();
             Map<String, Object> params = new HashMap<>();