diff --git a/Jenkinsfile b/Jenkinsfile
index 248ccaf8f7..255a095e7c 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -18,7 +18,7 @@ try {
     node {
         stage ('Checkout') {
             checkout scm
-            env.GIT_COMMITTER_EMAIL = sh (
+            env.GIT_COMMITTER_EMAIL = sh(
                 script: "git --no-pager show -s --format='%ae'",
                 returnStdout: true
             ).trim()