diff --git a/Jenkinsfile b/Jenkinsfile
index 305180f..55d4344 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -5,12 +5,7 @@ pipeline {
     }
     stages {
         stage("Build") {
-            agent {
-                  docker {
-                      image 'schemers/sagittarius'
-                      args '--user=root'
-                  }
-            }
+            agent { docker { image 'schemers/sagittarius' args '--user=root' } }
             steps {
                 sh 'apt-get update && apt-get install -y make libuv1'
                 sh 'make'
@@ -20,8 +15,10 @@ pipeline {
             }
         }
         stage("Test chez r6rs") {
+            agent { docker { image 'schemers/chezscheme' args '--user=root' } }
             steps {
                 catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+                    sh 'apt-get update && apt-get install -y make libuv1'
                     sh 'make COMPILE_R7RS=chibi test-r6rs-docker'
                 }
             }