diff --git a/ui/src/components/global.less b/ui/src/components/global.less
index fb1124d..f21907e 100644
--- a/ui/src/components/global.less
+++ b/ui/src/components/global.less
@@ -359,6 +359,7 @@ body {
 
   .ant-layout-sider-children {
     overflow-y: hidden;
+    max-height: 100vh;
 
     &:hover {
       overflow-y: auto;
diff --git a/ui/src/views/cmdb/relation_views/index.vue b/ui/src/views/cmdb/relation_views/index.vue
index ad25f4a..9744f4f 100644
--- a/ui/src/views/cmdb/relation_views/index.vue
+++ b/ui/src/views/cmdb/relation_views/index.vue
@@ -129,7 +129,7 @@ export default {
               setTimeout(() => {
                 this.setColumnWidth()
                 console.log('set column')
-              }, 100)
+              }, 200)
             }
             this.loadRoot()
             return result
@@ -206,7 +206,7 @@ export default {
       this.$refs.table.renderClear()
       setTimeout(() => {
         this.refreshTable(true)
-      }, 100)
+      }, 200)
     },
 
     async judgeCITypes (q) {