diff --git a/vagrant/ubuntu/install-docker.sh b/vagrant/ubuntu/install-docker.sh
index c21a1e4..e742524 100644
--- a/vagrant/ubuntu/install-docker.sh
+++ b/vagrant/ubuntu/install-docker.sh
@@ -1,4 +1,5 @@
 #!/bin/bash
+export DEBIAN_FRONTEND=noninteractive 
 apt-get update \
     && apt-get install -y \
         apt-transport-https \