diff --git a/Jenkinsfile b/Jenkinsfile
index 730614a..05e91bb 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -18,6 +18,7 @@ podTemplate(label: label, containers: [
   node(label) {
     stage('Checkout') {
       checkout scm
+      sh "git fetch"
       GIT_HASH = sh (
         script: 'git rev-parse --short HEAD',
         returnStdout: true