diff --git a/app/helpers/projects_helper.rb b/app/helpers/projects_helper.rb
index bb30a01d4..68baef400 100644
--- a/app/helpers/projects_helper.rb
+++ b/app/helpers/projects_helper.rb
@@ -145,17 +145,17 @@ module ProjectsHelper
     url = EduSetting.get("ai_shang_url") || "https://shang.gitlink.org.cn"
     case project.identifier.to_s.downcase
     when nil                   then ""
-    when 'rails'               then "#{url}/v1/rails/entropy"
-    when 'jittor'              then "#{url}/v1/jittor/entropy"
-    when 'paddle'              then "#{url}/v1/Paddle/entropy"
-    when 'vue'                 then "#{url}/v1/vue/entropy"
-    when 'bootstrap'           then "#{url}/v1/bootstrap/entropy"
-    when 'tensorflow'          then "#{url}/v1/tensorflow/entropy"
-    when 'kernel'              then "#{url}/v1/openeuler/entropy"
-    when 'opengauss-server'    then "#{url}/v1/opengauss/entropy"
-    when 'mindspore'          then "#{url}/v1/mindspore/entropy"
-    when 'openharmony'          then "#{url}/api/openharmony/entropy"
-    when 'openeuler'          then "#{url}/api/openeuler/entropy"
+    # when 'rails'               then "#{url}/v1/rails/entropy"
+    # when 'jittor'              then "#{url}/v1/jittor/entropy"
+    # when 'paddle'              then "#{url}/v1/Paddle/entropy"
+    # when 'vue'                 then "#{url}/v1/vue/entropy"
+    # when 'bootstrap'           then "#{url}/v1/bootstrap/entropy"
+    # when 'tensorflow'          then "#{url}/v1/tensorflow/entropy"
+    # when 'kernel'              then "#{url}/v1/openeuler/entropy"
+    # when 'opengauss-server'    then "#{url}/v1/opengauss/entropy"
+    # when 'mindspore'          then "#{url}/v1/mindspore/entropy"
+    when 'openharmony-kernel'          then "#{url}/api/openharmony/entropy"
+    when 'kernel'          then "#{url}/api/openeuler/entropy"
     when 'xiuos'          then "#{url}/api/xiuos/entropy"
     else ''
     end