diff --git a/app/services/weapps/shixun_search_service.rb b/app/services/weapps/shixun_search_service.rb
index 5c09cb4af..c0a0f2923 100644
--- a/app/services/weapps/shixun_search_service.rb
+++ b/app/services/weapps/shixun_search_service.rb
@@ -17,7 +17,7 @@ class Weapps::ShixunSearchService < ApplicationService
       shixun_ids = ShixunSchool.where(school_id: User.current.school_id).pluck(:shixun_id)
       shixun_ids = shixun_ids.reject(&:blank?).length == 0 ? -1 : shixun_ids.join(",")
 
-      shixuns = shixuns.where("use_scope = 0 or id in (#{shixun_ids})").unhidden.publiced.or(shixuns.where(id: User.current.shixuns))
+      shixuns = shixuns.where("use_scope = 0 or shixuns.id in (#{shixun_ids})").unhidden.publiced.or(shixuns.where(id: User.current.shixuns))
     end
 
     ## 筛选 难度