diff --git a/.codenvy.dockerfile b/.codenvy.dockerfile
index c2ec8bb..8160853 100644
--- a/.codenvy.dockerfile
+++ b/.codenvy.dockerfile
@@ -3,5 +3,5 @@ FROM codenvy/ubuntu_jdk8
 # Install Ngrok
 ADD https://bin.equinox.io/c/4VmDzA7iaHb/ngrok-stable-linux-amd64.zip /ngrok.zip
 RUN set -x \
- && unzip -o ngrok.zip -d /bin \
- && rm -f /ngrok.zip
\ No newline at end of file
+ && sudo unzip -o ngrok.zip -d /bin \
+ && sudo rm -f /ngrok.zip