diff --git a/flyfish-user/src/main/java/com/flyfish/framework/domain/PermissionQo.java b/flyfish-user/src/main/java/com/flyfish/framework/domain/PermissionQo.java
index eb22574..98e5832 100644
--- a/flyfish-user/src/main/java/com/flyfish/framework/domain/PermissionQo.java
+++ b/flyfish-user/src/main/java/com/flyfish/framework/domain/PermissionQo.java
@@ -6,6 +6,7 @@ import com.flyfish.framework.domain.tree.TreeQo;
 import com.flyfish.framework.domain.po.Permission;
 import lombok.Getter;
 import lombok.Setter;
+import org.springframework.data.domain.Sort;
 
 /**
  * 权限查询实体
@@ -20,6 +21,11 @@ public class PermissionQo extends TreeQo<Permission> {
 
     private String type;
 
+    @Override
+    public Sort sorts() {
+        return Sort.by(Sort.Order.asc("_id"));
+    }
+
     @Override
     public CriteriaBuilder<Permission> criteriaBuilder() {
         return super.criteriaBuilder().with("admin", "type");