diff --git a/src/views/workflow/task/HistoryTask.vue b/src/views/workflow/task/HistoryTask.vue
index 890984c..867445d 100644
--- a/src/views/workflow/task/HistoryTask.vue
+++ b/src/views/workflow/task/HistoryTask.vue
@@ -4,9 +4,8 @@
       <template #bodyCell="{ column, record }">
         <template v-if="column.key === 'name'">
           {{ record.name }}
-          <a-button v-if="record.rollBack"
+          <a-button size="small"
                     type="primary"
-                    danger
                     @click="handleRollBackTask(record)"
           >回滚任务</a-button>
         </template>