diff --git a/Jenkinsfile b/Jenkinsfile
index 2d8eda2..d8b2b39 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,8 +1,6 @@
 pipeline {
     agent {
-        label {
-            "ubuntu"
-        }
+        label 'ubuntu'
     }
 
     stages {