diff --git a/ct/alpine-grafana.sh b/ct/alpine-grafana.sh
index 170845b7..dd5283ab 100644
--- a/ct/alpine-grafana.sh
+++ b/ct/alpine-grafana.sh
@@ -53,7 +53,7 @@ function default_settings() {
 
 function update_script() {
   if ! apk -e info newt >/dev/null 2>&1; then
-    apk add newt
+    apk add -q newt
   fi
   LXCIP=$(ip a s dev eth0 | awk '/inet / {print $2}' | cut -d/ -f1)
   while true; do