diff --git a/docs/products/clickhouse/reference/limitations.rst b/docs/products/clickhouse/reference/limitations.rst
index 449dc7f8a2..b57f8dadaa 100644
--- a/docs/products/clickhouse/reference/limitations.rst
+++ b/docs/products/clickhouse/reference/limitations.rst
@@ -54,7 +54,7 @@ From the information about restrictions on using Aiven for ClickHouse, you can e
      - Use the Aiven's public API.
    * - Scaling down a sharded cluster
      - You only can scale up between shards. Scaling down is not supported with the sharding strategy. You cannot downgrade to a service plan with fewer VMs if your ClickHouse cluster is sharded.
-     - Use the Aiven's public API.
+     - You can scale down unsharded clusters only and only before you upload any data.
 
 Limits
 ------