diff --git a/src/views/contacts/index.vue b/src/views/contacts/index.vue
index 0fb12f3..a9dff30 100644
--- a/src/views/contacts/index.vue
+++ b/src/views/contacts/index.vue
@@ -16,7 +16,7 @@
         ref="orgTree"
         :data="treeData"
         :props="treeProps"
-        default-expand-all
+        :default-expanded-keys="defaultExpandedKeys"
         highlight-current
         node-key="id"
         @node-click="handleNodeClick"
@@ -143,6 +143,7 @@ export default {
     return {
       treeData: [],
       treeProps: { label: "name", children: "child" },
+      defaultExpandedKeys: [],
       currentGroupId: null,
       currentStructureName: "",
       memberList: [],
@@ -200,7 +201,9 @@ export default {
     async fetchOrgTree() {
       try {
         const { data } = await getGroupsList();
-        this.treeData =data.list
+        this.treeData = data.list;
+        // 默认只展开一级节点
+        this.defaultExpandedKeys = this.treeData.map((node) => node.id);
         if (!this.userGroupId) return;
         const parentKeys = this.findParentKeys(this.treeData, this.userGroupId);
         this.$nextTick(() => {
@@ -447,6 +450,14 @@ export default {
         flex-shrink: 0;
       }
     }
+    .load-more {
+      padding: 12px;
+      text-align: center;
+      .loading-text {
+        font-size: 12px;
+        color: #909399;
+      }
+    }
   }
 }
 // 右侧详情