diff --git a/app/controllers/shixuns_controller.rb b/app/controllers/shixuns_controller.rb
index 7c941dec..9c744e0f 100644
--- a/app/controllers/shixuns_controller.rb
+++ b/app/controllers/shixuns_controller.rb
@@ -297,9 +297,9 @@ class ShixunsController < ApplicationController
 
   # 首页实训导航点击时，type参数
   def index
-    a = Shixun.order("myshixuns_count desc").limit(24).pluck(:git_url)
+    a = Shixun.joins(:shixun_tag_repertoires).where("shixun_tag_repertoires.tag_repertoire_id = 152").order("myshixuns_count desc").limit(24).pluck(:git_url)
     logger.info("###########________git_url_____________##########{a}")
-    s = Shixun.order("myshixuns_count desc").limit(24).pluck(:id)
+    s = Shixun.joins(:shixun_tag_repertoires).where("shixun_tag_repertoires.tag_repertoire_id = 152").order("myshixuns_count desc").limit(24).pluck(:id)
     logger.info("###########________shixun_ids_____________##########{s}")
 
     @type = params[:type]