diff --git a/Jenkinsfile b/Jenkinsfile
index 99d968b..b86c5ec 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -31,6 +31,7 @@ pipeline {
         R6RS_SCHEMES='capyscheme chezscheme ikarus ironscheme mosh racket sagittarius ypsilon'
         R7RS_SCHEMES='capyscheme chibi chicken gauche kawa mosh racket sagittarius stklos ypsilon'
         LIBRARIES='system named-pipes shell download-file'
+        PWD="${WORKSPACE}"
     }
 
     stages {