diff --git a/README.md b/README.md
index a56ca7d..f8174f5 100644
--- a/README.md
+++ b/README.md
@@ -39,6 +39,8 @@ Docker-Images are available here:
 - [Docker-Hub](https://hub.docker.com/repository/docker/collinwebdesigns/fastapi-dls): `collinwebdesigns/fastapi-dls:latest`
 - [GitLab-Registry](https://git.collinwebdesigns.de/oscar.krause/fastapi-dls/container_registry): `registry.git.collinwebdesigns.de/oscar.krause/fastapi-dls/main:latest`
 
+The images include database drivers for `postgres`, `mysql`, `mariadb` and `sqlite`.
+
 **Run this on the Docker-Host**
 
 ```shell
@@ -388,9 +390,9 @@ After first success you have to replace `--issue` with `--renew`.
 every 4.8 hours. If network connectivity is lost, the loss of connectivity is detected during license renewal and the
 client has 19.2 hours in which to re-establish connectivity before its license expires.
 
-\*2 Always use `https`, since guest-drivers only support secure connections!
+\*3 Always use `https`, since guest-drivers only support secure connections!
 
-\*3 If you recreate instance keys you need to **recreate client-token for each guest**!
+\*4 If you recreate instance keys you need to **recreate client-token for each guest**!
 
 # Setup (Client)