diff --git a/apps/trigger/handler/impl/task/application_task.py b/apps/trigger/handler/impl/task/application_task.py
index 0bc559f5763..29ec3d478a7 100644
--- a/apps/trigger/handler/impl/task/application_task.py
+++ b/apps/trigger/handler/impl/task/application_task.py
@@ -168,7 +168,8 @@ def get_application_parameters_setting(application):
             for field in ['audio', 'document', 'image', 'other', 'video']:
                 v = file_upload_setting.get(field)
                 if v:
-                    application_parameter_setting[field] = {'required': False, 'default_value': [], 'type': 'array'}
+                    application_parameter_setting[field + '_list'] = {'required': False, 'default_value': [],
+                                                                     'type': 'array'}
         return application_parameter_setting
 
 
diff --git a/ui/src/views/trigger/component/ApplicationParameter.vue b/ui/src/views/trigger/component/ApplicationParameter.vue
index fe96b4024fb..57e09e8b43e 100644
--- a/ui/src/views/trigger/component/ApplicationParameter.vue
+++ b/ui/src/views/trigger/component/ApplicationParameter.vue
@@ -223,7 +223,7 @@ const base_field_list = computed<Array<any>>(() => {
     if (base_node.value.properties.node_data.file_upload_enable) {
       if (base_node.value.properties.node_data.file_upload_setting.document) {
         result.push({
-          field: 'document',
+          field: 'document_list',
           required: true,
           default_value: '[]',
           label: { value: t('common.fileUpload.document') },
@@ -231,7 +231,7 @@ const base_field_list = computed<Array<any>>(() => {
       }
       if (base_node.value.properties.node_data.file_upload_setting.image) {
         result.push({
-          field: 'image',
+          field: 'image_list',
           required: true,
           default_value: '[]',
           label: { value: t('common.fileUpload.image') },
@@ -239,7 +239,7 @@ const base_field_list = computed<Array<any>>(() => {
       }
       if (base_node.value.properties.node_data.file_upload_setting.audio) {
         result.push({
-          field: 'audio',
+          field: 'audio_list',
           required: true,
           default_value: '[]',
           label: { value: t('common.fileUpload.audio') },
@@ -247,7 +247,7 @@ const base_field_list = computed<Array<any>>(() => {
       }
       if (base_node.value.properties.node_data.file_upload_setting.video) {
         result.push({
-          field: 'video',
+          field: 'video_list',
           required: true,
           default_value: '[]',
           label: { value: t('common.fileUpload.video') },
@@ -256,7 +256,7 @@ const base_field_list = computed<Array<any>>(() => {
 
       if (base_node.value.properties.node_data.file_upload_setting.other) {
         result.push({
-          field: 'other',
+          field: 'other_list',
           required: true,
           default_value: '[]',
           label: { value: t('common.fileUpload.other') },