diff --git a/Dockerfile b/Dockerfile
index 7210d4a2f17030708603c85fd68b333885b73d79..e7b0300e595ad0aadce3f32e26c01750e9e2e6ff 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -28,5 +28,5 @@ ADD init.sh /init.sh
 ENV JAVA_ARGS "-Xmx512m"
 EXPOSE 8080 8081 33848/udp
 VOLUME ["/var/lib/jenkins"]
-ENTRYPOINT ["/bin/sh"]
+ENTRYPOINT ["/bin/bash"]
 CMD ["/init.sh"]