diff --git a/src/views/task/graph/software/components/RabbitMq.vue b/src/views/task/graph/software/components/RabbitMq.vue
index 18258c9..a1372df 100644
--- a/src/views/task/graph/software/components/RabbitMq.vue
+++ b/src/views/task/graph/software/components/RabbitMq.vue
@@ -80,6 +80,7 @@
           <el-col :span="12">
             <basic-form-item label="是否为管理员：" prop="is_admin" label-width="120px">
               <el-switch v-model="item.is_admin" @change="switchAdmin(index)"></el-switch>
+              <span class="m-l tip">若不指定管理员则默认设置第一个用户为管理员</span>
             </basic-form-item>
           </el-col>
         </el-row>