diff --git a/app/models/project.rb b/app/models/project.rb
index c2702fa0..f3ec5f9b 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -90,6 +90,8 @@ class Project < ApplicationRecord
   include ProjectOperable
   include Dcodes
 
+  default_scope {where.not(id: 0)}
+
   # common:开源托管项目
   # mirror:普通镜像项目，没有定时同步功能
   # sync_mirror:同步镜像项目，有系统定时同步功能，且用户可手动同步操作