diff --git a/Jenkinsfile b/Jenkinsfile
index e8a1c34..e24d718 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -33,16 +33,18 @@ pipeline {
     }
 
     stages {
-        stage('Test R6RS Debian') {
-            steps {
-                script {
-                    env.LIBRARIES.split().each { LIBRARY ->
-                        stage("${LIBRARY}") {
-                            parallel {
-                                env.R6RS_SCHEMES.split().each { SCHEME ->
-                                    stage("${SCHEME}") {
-                                        catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
-                                            sh "make SCHEME=${SCHEME} LIBRARY=${LIBRARY} RNRS=r6rs test-docker"
+        stage('Parallel') {
+            parallel {
+                stage('Test R6RS Debian') {
+                    steps {
+                        script {
+                            env.LIBRARIES.split().each { LIBRARY ->
+                                stage("${LIBRARY}") {
+                                    env.R6RS_SCHEMES.split().each { SCHEME ->
+                                        stage("${SCHEME}") {
+                                            catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+                                                sh "make SCHEME=${SCHEME} LIBRARY=${LIBRARY} RNRS=r6rs test-docker"
+                                            }
                                         }
                                     }
                                 }
@@ -50,18 +52,16 @@ pipeline {
                         }
                     }
                 }
-            }
-        }
-        stage('Test R7RS Debian') {
-            steps {
-                script {
-                    env.LIBRARIES.split().each { LIBRARY ->
-                        stage("${LIBRARY}") {
-                            parallel {
-                                env.R7RS_SCHEMES.split().each { SCHEME ->
-                                    stage("${SCHEME}") {
-                                        catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
-                                            sh "make SCHEME=${SCHEME} LIBRARY=${LIBRARY} RNRS=r7rs test-docker"
+                stage('Test R7RS Debian') {
+                    steps {
+                        script {
+                            env.LIBRARIES.split().each { LIBRARY ->
+                                stage("${LIBRARY}") {
+                                    env.R7RS_SCHEMES.split().each { SCHEME ->
+                                        stage("${SCHEME}") {
+                                            catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+                                                sh "make SCHEME=${SCHEME} LIBRARY=${LIBRARY} RNRS=r7rs test-docker"
+                                            }
                                         }
                                     }
                                 }