diff --git a/joal/Dockerfile b/joal/Dockerfile
index 231d93e9f..ad7939b5f 100644
--- a/joal/Dockerfile
+++ b/joal/Dockerfile
@@ -26,6 +26,7 @@ RUN \
     && mkdir -p /data/joal \
     && tar zxvf /tmp/joal.tar.gz -C /data/joal \
     && chown -R $(id -u):$(id -g) /data/joal \
+    && rm /data/joal/jack-of* \
 #Clean
     && rm -fr \
     /tmp/* \