diff --git a/yudao-ui-admin-vue3/src/types/auto-components.d.ts b/yudao-ui-admin-vue3/src/types/auto-components.d.ts
index 81b2d6ab9..b8419b5b6 100644
--- a/yudao-ui-admin-vue3/src/types/auto-components.d.ts
+++ b/yudao-ui-admin-vue3/src/types/auto-components.d.ts
@@ -24,6 +24,7 @@ declare module '@vue/runtime-core' {
     ElBadge: typeof import('element-plus/es')['ElBadge']
     ElButton: typeof import('element-plus/es')['ElButton']
     ElCard: typeof import('element-plus/es')['ElCard']
+    ElCheckbox: typeof import('element-plus/es')['ElCheckbox']
     ElCol: typeof import('element-plus/es')['ElCol']
     ElCollapseTransition: typeof import('element-plus/es')['ElCollapseTransition']
     ElConfigProvider: typeof import('element-plus/es')['ElConfigProvider']
@@ -61,6 +62,8 @@ declare module '@vue/runtime-core' {
     ElTabPane: typeof import('element-plus/es')['ElTabPane']
     ElTabs: typeof import('element-plus/es')['ElTabs']
     ElTag: typeof import('element-plus/es')['ElTag']
+    ElTimeline: typeof import('element-plus/es')['ElTimeline']
+    ElTimelineItem: typeof import('element-plus/es')['ElTimelineItem']
     ElTooltip: typeof import('element-plus/es')['ElTooltip']
     ElTree: typeof import('element-plus/es')['ElTree']
     ElTreeSelect: typeof import('element-plus/es')['ElTreeSelect']
diff --git a/yudao-ui-admin-vue3/src/views/bpm/processInstance/detail.vue b/yudao-ui-admin-vue3/src/views/bpm/processInstance/detail.vue
index 890cddb24..d0d256128 100644
--- a/yudao-ui-admin-vue3/src/views/bpm/processInstance/detail.vue
+++ b/yudao-ui-admin-vue3/src/views/bpm/processInstance/detail.vue
@@ -209,9 +209,9 @@ const { proxy } = getCurrentInstance()
 // ========== 审批信息 ==========
 const id = query.id as unknown as number
 const processInstanceLoading = ref(false) // 流程实例的加载中
-const processInstance = ref() // 流程实例
-const runningTasks = ref() // 运行中的任务
-const auditForms = ref() // 审批任务的表单
+const processInstance = ref({}) // 流程实例
+const runningTasks = ref([]) // 运行中的任务
+const auditForms = ref([]) // 审批任务的表单
 const auditRule = reactive({
   reason: [{ required: true, message: '审批建议不能为空', trigger: 'blur' }]
 })
@@ -257,7 +257,7 @@ const detailForm = ref({
 
 // ========== 审批记录 ==========
 const tasksLoad = ref(true)
-const tasks = ref()
+const tasks = ref([])
 
 const getTimelineItemIcon = (item) => {
   if (item.result === 1) {
@@ -301,7 +301,7 @@ const updateAssigneeRules = ref({
   assigneeUserId: [{ required: true, message: '新审批人不能为空', trigger: 'change' }]
 })
 const updateAssigneeFormRef = ref()
-const userOptions = ref()
+const userOptions = ref([])
 
 // 处理转派审批人
 const handleUpdateAssignee = (task) => {