diff --git a/docs/spark-connector/spark-connector.md b/docs/spark-connector/spark-connector.md
index 44179e05f55..a7c47d51f22 100644
--- a/docs/spark-connector/spark-connector.md
+++ b/docs/spark-connector/spark-connector.md
@@ -11,7 +11,7 @@ The Apache Gravitino Spark connector leverages the Spark DataSourceV2 interface
 
 ## Capabilities
 
-1. Supports [Hive catalog](spark-catalog-hive.md) and [Iceberg catalog](spark-catalog-iceberg.md).
+1. Supports [Hive catalog](spark-catalog-hive.md), [Iceberg catalog](spark-catalog-iceberg.md) and [Paimon catalog](spark-catalog-paimon.md).
 2. Supports federation query.
 3. Supports most DDL and DML SQLs.