diff --git a/content/en/references/configuration.md b/content/en/references/configuration.md
index 6739c258b7..2bf42ab136 100644
--- a/content/en/references/configuration.md
+++ b/content/en/references/configuration.md
@@ -291,6 +291,7 @@ Please consult the [migration guide]({{< ref "user-guide/aws/lambda#migrating-to
 | `RDS_MYSQL_DOCKER`               | `1` (default) \| `0` | Whether to disable MySQL engines (and use MariaDB instead). MySQL engine for cluster/instances will start in a new docker container. If you have troubles running MySQL in docker, you can disable the feature. |
 | `MYSQL_IMAGE`                    | `mysql:8.0`       | Defines a specific MySQL image that should be used when spinning up the MySQL engine. Only available if `RDS_MYSQL_DOCKER` is enabled. |
 | `MSSQL_IMAGE`                    | `mcr.microsoft.com/mssql/server:2022-latest` | Defines a specific image that should be used when spinning up a SQL server engine. |
+| `MSSQL_ACCEPT_EULA`              | `Y`     | Set to `Y` if you accept the [EULA from MSSQL](https://hub.docker.com/_/microsoft-mssql-server). |
 
 ### S3