diff --git a/Containers/mastercontainer/daily-backup.sh b/Containers/mastercontainer/daily-backup.sh
index 56302c80..13c0ad85 100644
--- a/Containers/mastercontainer/daily-backup.sh
+++ b/Containers/mastercontainer/daily-backup.sh
@@ -20,6 +20,11 @@ APACHE_PORT="$(docker inspect nextcloud-aio-apache --format "{{.Config.Env}}" |
 if [ -z "$APACHE_PORT" ]; then
     echo "APACHE_PORT is not set which is not expected..."
 else
+    # Connect mastercontainer to nextcloud-aio network to make sure that nextcloud-aio-apache is reachable
+    # Prevent issues like https://github.com/nextcloud/all-in-one/discussions/5222
+    docker network connect nextcloud-aio nextcloud-aio-mastercontainer &>/dev/null
+
+    # Wait for apache to start
     while docker ps --format "{{.Names}}" | grep -q "^nextcloud-aio-apache$" && ! nc -z nextcloud-aio-apache "$APACHE_PORT"; do
         echo "Waiting for apache to become available"
         sleep 30