diff --git a/Bootstrap.sh b/Bootstrap.sh
index d3e1e9e..2b7d732 100644
--- a/Bootstrap.sh
+++ b/Bootstrap.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env sh
 
-DEBIAN_FRONTEND=noninteractive
+export DEBIAN_FRONTEND=noninteractive
 
 # Update