diff --git a/automation/Jenkinsfile b/automation/Jenkinsfile
index d13c168..089d15b 100644
--- a/automation/Jenkinsfile
+++ b/automation/Jenkinsfile
@@ -57,8 +57,10 @@ pipeline {
     }
     stage('Deploy satrs-book') {
       when {
-        branch 'main'
-        branch 'prep-book-release'
+        anyOf {
+          branch 'main'
+          branch 'prep-book-release'
+        }
       }
       steps {
         dir('satrs-book') {