diff --git a/first-class-pipeline/src/com/freeleaps/devops/SourceFetcher.groovy b/first-class-pipeline/src/com/freeleaps/devops/SourceFetcher.groovy
index 25c453e4..6809aa8b 100644
--- a/first-class-pipeline/src/com/freeleaps/devops/SourceFetcher.groovy
+++ b/first-class-pipeline/src/com/freeleaps/devops/SourceFetcher.groovy
@@ -19,7 +19,7 @@ class SourceFetcher {
     steps.env.workroot = "${steps.env.WORKSPACE}/devops-workspace/${configurations.serviceName}"
 
     steps.dir(steps.env.workroot) {
-      steps.git branch: configurations.serviceGitBranch, credentialsId: 'git-bot-credentials', url: configurations.serviceGitRepo
+      steps.git branch: configurations.serviceGitBranch, credentialsId: configurations.serviceGitCredentialsId, url: configurations.serviceGitRepo
     }
   }
 }
\ No newline at end of file
diff --git a/first-class-pipeline/tests/Jenkinsfile b/first-class-pipeline/tests/Jenkinsfile
index cfe8a27f..83ae3f13 100644
--- a/first-class-pipeline/tests/Jenkinsfile
+++ b/first-class-pipeline/tests/Jenkinsfile
@@ -13,6 +13,9 @@ executeFreeleapsPipeline {
   // monorepo: all services codes are in the same repo and using sub-folders to separate them
   // separated: each service has its own repo
   serviceGitRepoType = 'monorepo' // monorepo, separated
+  // serviceGitCredentialsId used to specify the git credentials id of the service codes
+  // the credentials should be stored in Jenkins
+  serviceGitCredentialsId = 'gitops-mvp-app-azure-devops'
   // executeMode used to specify the pipeline execution mode
   // on-demand: the pipeline will be triggered with code changes, only changed components will be executed
   // fully: the pipeline will be triggered without code changes, all components will be executed