diff --git a/shell b/shell
index 8205e60..c8eea6f 100644
--- a/shell
+++ b/shell
@@ -17,6 +17,7 @@ deb http://pkgmaster.devuan.org/merged $OPUS_DIST-security main
 # deb http://deb.devuan.org/merged $OPUS_DIST-updates main
 # deb-src http://deb.devuan.org/merged $OPUS_DIST-updates main
 "
+export DEBIAN_FRONTEND="noninteractive"
 env
 echo ""
 echo "Environment expanded."
\ No newline at end of file