diff --git a/Jenkinsfile b/Jenkinsfile
index 9b73021..da052d4 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -61,7 +61,7 @@ pipeline {
         HELM_HOME=tool  name: 'HELM3', type: 'com.cloudbees.jenkins.plugins.customtools.CustomTool'
     }
 	parameters{
-	    string(name: 'SOURCE_TAG', defaultValue: 'master', description: 'Please enter the GIT branch', trim: true)
+	    string(name: 'SOURCE_TAG', defaultValue: 'main', description: 'Please enter the GIT branch', trim: true)
         choice(name: 'DATAPLANE_NAME', choices: ['test-dp','test-dp2','poc','devhub','dev', 'sit','uat', 'prod'], description: 'Please select the correct dataplane envrionment name')
         choice(name: 'K8S_CLUSTER', choices: ['minikube','IAH-WEST', 'IAH-EAST','EUDC-WEST', 'EUDC-EAST', 'USDC-WEST', 'USDC-EAST' ], description: 'Pick the right k8s cluster')
 		choice(name: 'REPO', choices: ['stable', 'incubator','eai-tibco-platform'], description: 'repository type')