diff --git a/docs/citydb-tool/db-connection.md b/docs/citydb-tool/db-connection.md
index 32b7e23..a70018c 100644
--- a/docs/citydb-tool/db-connection.md
+++ b/docs/citydb-tool/db-connection.md
@@ -10,8 +10,8 @@ status: wip
 
 The CityDB tool requires a connection to a PostgreSQL database hosting the 3DCityDB schema. You can specify the database
 connection details using the database [options](#specifying-database-options-in-the-command)
-(refer to the [Export](export.md) or [Import](import.md) sections for more details) section or store them
-in an external [options file](#specifying-database-options-in-an-options-file) for reuse.  
+(refer to the [Export](./export_shared_options.md) or [Import](import.md) sections for more details) section or store them
+in an external [options file](#specifying-database-options-in-an-options-file) for reuse.
 It is also possible to use a [config file](#specifying-database-options-in-a-config-file) in JSON format to
 specify the database connection options. Alternatively, you can use **environment variables** for dynamic configuration.
 
@@ -103,4 +103,4 @@ export CITYDB_USER=admin
 export CITYDB_PASSWORD=password
 
 citydb export citygml -o output.gml
-```
\ No newline at end of file
+```