diff --git a/app/models/mirror.rb b/app/models/mirror.rb
index bc6ff6f34..7ce4651ae 100644
--- a/app/models/mirror.rb
+++ b/app/models/mirror.rb
@@ -4,7 +4,7 @@ class Mirror < ApplicationRecord
   # 0: 同步镜像成功；1: 正在同步镜像；2: 同步失败，默认值为0
   enum status: { succeeded: 0, waiting: 1, failed: 2 }
 
-  belongs_to :repository
+  belongs_to :repository, foreign_key: :repo_id
 
 
   def set_status!(status=Mirror.statuses[:succeeded])