diff --git a/Jenkinsfile b/Jenkinsfile
index 6334d584b..7c1fd7933 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,9 +1,9 @@
-@Library('my-pipeline-library')_
+MAIL_TRIGGER@Library('my-pipeline-library')_
 
 myDeliveryPipeline(properties([
   parameters([
     string(name: 'BRANCH', defaultValue: 'master', description: 'Branch to build'),
 	choice(name: 'RUN_TEST', choices: ['yes', 'no'], description: 'Run test while build'),
-	booleanParam(defaultValue: true, description: 'MAIL_TRIGGER', name: 'mail to be triggred')
+	booleanParam(name: 'MAIL_TRIGGER', defaultValue: true, description: 'mail to be triggred')
    ])
 ]))