diff --git a/src/adapter/monet.ts b/src/adapter/monet.ts
index 7e98b3774db5a5a245409184ac5fd4753fa565d3..4b97c876ffd6ae26162e21371b2a7eeed70d2b05 100644
--- a/src/adapter/monet.ts
+++ b/src/adapter/monet.ts
@@ -145,6 +145,7 @@ export class MonetAdapter extends SQLAdapter {
     /**
      * Asynchronously insert one register into a given Source.
      * @param source - Insertion "location".
+     * @param data - Data to be inserted.
      * @param cb - Callback function which contains the query result.
      * @param cb.error - Error information when the method fails.
      * @param cb.result - Query result.
diff --git a/src/adapter/postgres.ts b/src/adapter/postgres.ts
index 30bf58376359ebe2a62b428831543872f75a24ad..61c6b0d57d9f08ead616f6fe501966a4910e3bcc 100644
--- a/src/adapter/postgres.ts
+++ b/src/adapter/postgres.ts
@@ -77,6 +77,7 @@ export class PostgresAdapter extends SQLAdapter {
     /**
      * Asynchronously insert one register into a given Source.
      * @param source - Insertion "location".
+     * @param data - Data to be inserted.
      * @param cb - Callback function which contains the query result.
      * @param cb.error - Error information when the method fails.
      * @param cb.result - Query result.
diff --git a/src/core/adapter.ts b/src/core/adapter.ts
index c293e8f27e7591dbadc28e407131768731e447a9..4b266f40f6f6a972cee58beb58bf9235b67be72c 100644
--- a/src/core/adapter.ts
+++ b/src/core/adapter.ts
@@ -39,6 +39,7 @@ export abstract class Adapter {
     /**
      * Asynchronously insert one register into a given Source.
      * @param source - Insertion "location".
+     * @param data - Data to be inserted.
      * @param cb - Callback function which contains the query result.
      * @param cb.error - Error information when the method fails.
      * @param cb.result - Query result.