diff --git a/_toc.yml b/_toc.yml
index 47afc43008..7c16985543 100644
--- a/_toc.yml
+++ b/_toc.yml
@@ -812,7 +812,7 @@ entries:
         title: Reference
         entries:
           - file: docs/products/clickhouse/reference/supported-table-engines
-            title: Supported table engines
+            title: Table engines
           - file: docs/products/clickhouse/reference/metrics-list
             title: ClickHouse metrics in Grafana
           - file: docs/products/clickhouse/reference/supported-table-functions
diff --git a/docs/products/clickhouse/reference/supported-table-functions.rst b/docs/products/clickhouse/reference/supported-table-functions.rst
index 7b4b760038..befb1b2971 100644
--- a/docs/products/clickhouse/reference/supported-table-functions.rst
+++ b/docs/products/clickhouse/reference/supported-table-functions.rst
@@ -1,12 +1,14 @@
 Table functions supported in Aiven for ClickHouse®
 ==================================================
 
-`Table functions <https://clickhouse.com/docs/en/sql-reference/table-functions>`_ can be used to construct tables, for example, in a `FROM` clause of a query or in an `INSERT INTO TABLE FUNCTION` statement.
+`Table functions <https://clickhouse.com/docs/en/sql-reference/table-functions>`_ can be used to construct tables, for example, in a FROM clause of a query or in an INSERT INTO TABLE FUNCTION statement.
 
-.. code-block:: bash
+.. topic:: Sample usage of the S3 table function
 
-   SELECT *
-   FROM deltaLake('s3://bucket/path/to/lake')
+   .. code-block:: bash
+
+      SELECT *
+      FROM deltaLake('s3://bucket/path/to/lake')
 
 Aiven for ClickHouse® supports the following table functions: