diff --git a/ui/dasadmin/src/views/backend/node/univer.vue b/ui/dasadmin/src/views/backend/node/univer.vue
index 1438e427..317c2958 100644
--- a/ui/dasadmin/src/views/backend/node/univer.vue
+++ b/ui/dasadmin/src/views/backend/node/univer.vue
@@ -551,4 +551,12 @@ onBeforeUnmount(() => {
         }
     }
 }
+.treeMain{
+    height: 600px;
+    .el-tree{
+        height: 100%;
+        overflow-y: auto;
+
+    }
+}
 </style>