diff --git a/configuration.md b/configuration.md
index 9e1af1a3..ea20fd17 100644
--- a/configuration.md
+++ b/configuration.md
@@ -9,7 +9,7 @@ Here are the available configuration options and their default values:
 | variable                                      | default                                                     | description                                                                                                                                                                                                                                            |
 | --------------------------------------------- | ----------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
 | `listen_on`                                   | 0.0.0.0:8080                                                | Interface and port on which the web server should listen                                                                                                                                                                                               |
-| `database_url` | `sqlite://sqlpage.db?mode=rwc` in the `configuration_directory` or `DSN=DuckDB` | Database connection URL, either `dbengine://user:password@host:port/dbname` or an ODBC connection string. Special characters should be [percent-encoded](https://developer.mozilla.org/en-US/docs/Glossary/percent-encoding). See [Database connection strings](#database-connection-strings) for details and examples. When left unset, SQLPage looks for an existing db or creates `sqlpage.db` in the `configuration_directory`, with a fallback to in-memory if unwritable.|
+| `database_url` | `sqlite://sqlpage.db?mode=rwc` in the `configuration_directory` | Database connection URL, either `dbengine://user:password@host:port/dbname` or an ODBC connection string. Special characters should be [percent-encoded](https://developer.mozilla.org/en-US/docs/Glossary/percent-encoding). See [Database connection strings](#database-connection-strings) for details and examples. When left unset, SQLPage looks for an existing db or creates `sqlpage.db` in the `configuration_directory`, with a fallback to in-memory if unwritable.|
 | `database_password`                            |         | Database password. If set, this will override any password specified in the `database_url`. This allows you to keep the password separate from the connection string for better security. |
 | `port`                                        | 8080                                                        | Like listen_on, but specifies only the port.                                                                                                                                                                                                           |
 | `unix_socket`                                 |                                                             | Path to a UNIX socket to listen on instead of the TCP port. If specified, SQLPage will accept HTTP connections only on this socket and not on any TCP port. This option is mutually exclusive with `listen_on` and `port`.