diff --git a/cd.sh b/cd.sh
index e50c76f..c44e39a 100644
--- a/cd.sh
+++ b/cd.sh
@@ -109,7 +109,8 @@ function cd_update_packages_catalog {
 function cd_install_package {
     if [ "${1}" ] ; then
         case "${CD_OS_NAME}" in
-            'debian') apt-get install --yes "${1}" || exit ;;
+            'debian') DEBIAN_FRONTEND='noninteractive' \
+                apt-get install --yes "${1}" || exit ;;
             *) exit 1 ;;
         esac
     fi