diff --git a/src/views/group-user/index.vue b/src/views/group-user/index.vue
index 7239d58..beb10e4 100644
--- a/src/views/group-user/index.vue
+++ b/src/views/group-user/index.vue
@@ -110,8 +110,8 @@ const groupOptions = computed(() => {
     const flat: { id: number; name: string }[] = [];
     const walk = (list: any[], prefix = '') => {
         list.forEach(n => {
-            flat.push({ id: n.id, name: prefix ? `${prefix} / ${n.name}` : n.name });
-            if (n.children?.length) walk(n.children, prefix ? `${prefix} / ${n.name}` : n.name);
+            flat.push({ id: n.id, name: prefix ? `${prefix}/${n.name}` : n.name });
+            if (n.children?.length) walk(n.children, prefix ? `${prefix}/${n.name}` : n.name);
         });
     };
     walk(treeData.value);