diff --git a/src/components/Apps/AssetTreeTable/index.vue b/src/components/Apps/AssetTreeTable/index.vue
index a436ac66a..9f4913553 100644
--- a/src/components/Apps/AssetTreeTable/index.vue
+++ b/src/components/Apps/AssetTreeTable/index.vue
@@ -119,7 +119,7 @@ export default {
   },
   computed: {
     treeWidth() {
-      return this.treeSetting.notShowBuiltinTree ? '16%' : '24%'
+      return '23.6%'
     },
     treeTableConfig() {
       if (this.treeSetting.notShowBuiltinTree) {
diff --git a/src/components/Table/TreeTable/index.vue b/src/components/Table/TreeTable/index.vue
index cfb4e48e4..4651bfea6 100644
--- a/src/components/Table/TreeTable/index.vue
+++ b/src/components/Table/TreeTable/index.vue
@@ -93,7 +93,7 @@ export default {
     },
     treeWidth: {
       type: String,
-      default: () => '24%'
+      default: () => '23.6%'
     }
   },
   data() {