diff --git a/src/views/workflow/process/common/UserPicker.vue b/src/views/workflow/process/common/UserPicker.vue
index 54679e5..adde0bf 100644
--- a/src/views/workflow/process/common/UserPicker.vue
+++ b/src/views/workflow/process/common/UserPicker.vue
@@ -15,7 +15,7 @@
         <el-scrollbar style="height:90%;">
           <div class="tree">
             <el-tree :data="dataList" ref="tree" :props="defaultProps" empty-text="" node-key="value"
-                     :default-expanded-keys="expandedKeys" lazy accordion
+                     :default-expanded-keys="expandedKeys" default-expand-all accordion
                      @node-click="handleChange" @node-expand="handleChange">
               <template #default="{ node, data }">
                 <div class="tree-node">