diff --git a/ruoyi-modules/ruoyi-gen/src/main/resources/vm/ts/types.ts.vm b/ruoyi-modules/ruoyi-gen/src/main/resources/vm/ts/types.ts.vm
index 99359e02..4e0ab5ee 100644
--- a/ruoyi-modules/ruoyi-gen/src/main/resources/vm/ts/types.ts.vm
+++ b/ruoyi-modules/ruoyi-gen/src/main/resources/vm/ts/types.ts.vm
@@ -11,6 +11,12 @@ export interface ${BusinessName}VO {
                     #end
 #end
 #end
+#if ($table.tree)
+    /**
+     * 子对象
+     */
+    children: ${BusinessName}VO[];
+#end
 }
 
 export interface ${BusinessName}Form extends BaseEntity {