diff --git a/tools/server-setup.d/05-install-packages.sh b/tools/server-setup.d/05-install-packages.sh
index a265852..fa8d156 100755
--- a/tools/server-setup.d/05-install-packages.sh
+++ b/tools/server-setup.d/05-install-packages.sh
@@ -2,8 +2,8 @@
 
 if grep -q "debian" /etc/os-release; then
     echo "installing packages..."
-    apt update -y
-    apt install -y \
+    DEBIAN_FRONTEND=noninteractive apt update -y
+    DEBIAN_FRONTEND=noninteractive apt install -y \
         cifs-utils \
         restic \
         docker.io \