diff --git a/jenkins/opensearch-ruby/Jenkinsfile b/jenkins/opensearch-ruby/Jenkinsfile
index 8112220a64..b9cb5dc94a 100644
--- a/jenkins/opensearch-ruby/Jenkinsfile
+++ b/jenkins/opensearch-ruby/Jenkinsfile
@@ -31,7 +31,7 @@ pipeline {
                         error('RELEASE_BRANCH parameter is not set')
                     }
                     git url: 'https://github.com/opensearch-project/opensearch-ruby.git', branch: "$RELEASE_BRANCH"
-                    withCredentials([string(credentialsId: 'opensearchproject-rubygems-private-key', variable: 'RUBYGEMS_PRIVATE_KEY')]) {
+                    withCredentials([string(credentialsId: 'jenkins-opensearchproject-rubygems-private-key', variable: 'RUBYGEMS_PRIVATE_KEY')]) {
                         writeFile file: 'gem-private_key.pem', text: RUBYGEMS_PRIVATE_KEY
                     }
                     sh'''