diff --git a/Jenkinsfile b/Jenkinsfile
index f207734..4b9a80a 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -19,7 +19,7 @@ pipeline {
                         stage("${STAGE_NAME} ${test}") {
                             catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
                                 sh "docker build --build-arg COMPILE_R7RS=${env.IMPLEMENTATION} --tag=r7rs-pffi-test-${env.IMPLEMENTATION} -f Dockerfile.test ."
-                                sh "docker run -v ${WORKSPACE}:/workdir -w /workdir -t r7rs-pffi-test-${COMPILE_R7RS} sh -c \"make COMPILE_R7RS=${env.IMPLEMENTATION} TESTNAME=primitives test-compile-r7rs\""
+                                sh "docker run -v ${WORKSPACE}:/workdir -w /workdir -t r7rs-pffi-test-${env.IMPLEMENTATION} sh -c \"make COMPILE_R7RS=${env.IMPLEMENTATION} TESTNAME=primitives test-compile-r7rs\""
                             }
                         }
                     }