diff --git a/Jenkinsfile b/Jenkinsfile
index c43132c..a0fee82 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -4,7 +4,7 @@ pipeline {
     stage('Prepare'){
         steps {
 	    // get tags
-            sh 'git fetch --tags ${env.GIT_URL} +refs/heads/${env.BRANCH_NAME}:refs/remotes/origin/${env.BRANCH_NAME}'
+            sh 'git fetch --tags ${GIT_URL} +refs/heads/${BRANCH_NAME}:refs/remotes/origin/${BRANCH_NAME}'
         }
     }