diff --git a/Jenkinsfile b/Jenkinsfile
index cc43b41..3e6c740 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -446,6 +446,7 @@ NODE
 
     stage('Build & push image') {
       when {
+        beforeAgent true
         expression { return shouldPublishImage() }
       }
       agent {