diff --git a/lib/constants/app_enums.dart b/lib/constants/app_enums.dart
index b44c348..fd25d85 100644
--- a/lib/constants/app_enums.dart
+++ b/lib/constants/app_enums.dart
@@ -421,8 +421,8 @@ enum UploadFileType {
   gateAccessVehicleApplicantSignature('606', 'gate_access_vehicle_applicant_signature'),
   /// 封闭区域人员申请人签字 - 类型: '609', 路径: 'enclosed_area_personnel_applicant_signature'
   enclosedAreaPersonnelApplicantSignature('609', 'enclosed_area_personnel_applicant_signature'),
-  /// 封闭区域车辆申请人签字 - 类型: '610', 路径: 'emission_standard_certificate'
-  emissionStandardCertificate('610', 'emission_standard_certificate');
+  /// 封闭区域车辆申请人签字 - 类型: '610', 路径: 'enclosed_area_vehicle_applicant_signature'
+  enclosedAreaVehicleApplicantSignature('610', 'enclosed_area_vehicle_applicant_signature');
 
 
 
diff --git a/lib/pages/home/doorAndCar/car/doorArea_car_add_page.dart b/lib/pages/home/doorAndCar/car/doorArea_car_add_page.dart
index 627aa7a..05a2071 100644
--- a/lib/pages/home/doorAndCar/car/doorArea_car_add_page.dart
+++ b/lib/pages/home/doorAndCar/car/doorArea_car_add_page.dart
@@ -877,7 +877,7 @@ class _DoorareaCarAddPageState extends State<DoorareaCarAddPage> {
       }
 
       if(signImages.isNotEmpty){
-        String signImagesId=  await _addImgFilesLicense(signImages, UploadFileType.emissionStandardCertificate,'');
+        String signImagesId=  await _addImgFilesLicense(signImages, UploadFileType.enclosedAreaVehicleApplicantSignature,'');
         addData['informSignId']=signImagesId;
       }
       LoadingDialogHelper.hide();
diff --git a/lib/pages/home/doorAndCar/car/onlyLook_doorarea_car.dart b/lib/pages/home/doorAndCar/car/onlyLook_doorarea_car.dart
index 0e8a3c7..4f2ed7e 100644
--- a/lib/pages/home/doorAndCar/car/onlyLook_doorarea_car.dart
+++ b/lib/pages/home/doorAndCar/car/onlyLook_doorarea_car.dart
@@ -415,7 +415,7 @@ class _OnlylookDoorareaCarState extends State<OnlylookDoorareaCar> {
           personnelList=applicationInfo['vehicleAuditLogList']??[];
 
           final imageResults = await Future.wait([
-            FileApi.getImagePath(applicationInfo['informSignId'], UploadFileType.emissionStandardCertificate),
+            FileApi.getImagePath(applicationInfo['informSignId'], UploadFileType.enclosedAreaVehicleApplicantSignature),
             FileApi.getImagePath(applicationInfo['drivingLicenseId'], UploadFileType.gateAccessVehicleLicensePhoto),
             FileApi.getImagePath(applicationInfo['attachmentId'], UploadFileType.gateAccessVehiclePhoto),
           ]);