diff --git a/src/views/system/bpm/processInstance/detail/index.vue b/src/views/system/bpm/processInstance/detail/index.vue
index fee55f14..93e194b6 100644
--- a/src/views/system/bpm/processInstance/detail/index.vue
+++ b/src/views/system/bpm/processInstance/detail/index.vue
@@ -360,6 +360,8 @@ const getTaskList = async () => {
  * 设置 runningTasks 中的任务
  */
 const loadRunningTask = tasks => {
+    //清空数据
+    runningTasks.value=[]
     // tasks.length = 1
     tasks?.forEach(task => {
         if (!isEmpty(task.children)) {