diff --git a/app/helpers/projects_helper.rb b/app/helpers/projects_helper.rb
index 0f34b7c1b..80cfa92e0 100644
--- a/app/helpers/projects_helper.rb
+++ b/app/helpers/projects_helper.rb
@@ -129,7 +129,7 @@ module ProjectsHelper
   end
 
   def jianmu_devops_url
-    EduSetting.get("jianmu_devops_url") || "https://ci-v3.test.jianmuhub.com"
+    EduSetting.get("jianmu_devops_url")
   end
 
 
diff --git a/app/jobs/open_project_dev_ops_job.rb b/app/jobs/open_project_dev_ops_job.rb
index b3fe99e6f..c5d68a861 100644
--- a/app/jobs/open_project_dev_ops_job.rb
+++ b/app/jobs/open_project_dev_ops_job.rb
@@ -6,6 +6,7 @@ class OpenProjectDevOpsJob < ApplicationJob
   def perform(project_id, user_id)
     project = Project.find_by(id: project_id)
     return if project.blank?
+    return if EduSetting.get("jianmu_devops_url").blank?
     user = User.find_by(id: user_id)
     code = jianmu_devops_code(project, user)
     uri = URI.parse("#{jianmu_devops_url}/activate?code=#{URI.encode_www_form_component(code)}")