diff --git a/Jenkinsfile.groovy b/Jenkinsfile.groovy
index 7076c7ec..999621db 100644
--- a/Jenkinsfile.groovy
+++ b/Jenkinsfile.groovy
@@ -1,5 +1,7 @@
 pipeline {
-    agent 'master'
+    agent {
+        label 'master'
+    }
 
     options {
         buildDiscarder(logRotator(numToKeepStr: '10', artifactNumToKeepStr: '10'))