diff --git a/rill-cost-monitoring/connectors/duckdb.yaml b/rill-cost-monitoring/connectors/duckdb.yaml
index 1c374ba..adfb13f 100644
--- a/rill-cost-monitoring/connectors/duckdb.yaml
+++ b/rill-cost-monitoring/connectors/duckdb.yaml
@@ -1,2 +1,6 @@
+# Connector YAML
+# Reference documentation: https://docs.rilldata.com/developers/build/connectors/olap/duckdb
+
 type: connector
-driver: duckdb
\ No newline at end of file
+
+driver: duckdb
diff --git a/rill-openrtb-prog-ads/connectors/duckdb.yaml b/rill-openrtb-prog-ads/connectors/duckdb.yaml
index 3e2d5a9..adfb13f 100644
--- a/rill-openrtb-prog-ads/connectors/duckdb.yaml
+++ b/rill-openrtb-prog-ads/connectors/duckdb.yaml
@@ -1,4 +1,6 @@
+# Connector YAML
+# Reference documentation: https://docs.rilldata.com/developers/build/connectors/olap/duckdb
+
 type: connector
-driver: duckdb
 
-managed: true
\ No newline at end of file
+driver: duckdb