diff --git a/packages/ledger-amino/src/launchpadledger.ts b/packages/ledger-amino/src/launchpadledger.ts
index 581cb255..4afd31e2 100644
--- a/packages/ledger-amino/src/launchpadledger.ts
+++ b/packages/ledger-amino/src/launchpadledger.ts
@@ -31,6 +31,14 @@ export interface LaunchpadLedgerOptions {
   readonly hdPaths?: readonly HdPath[];
   readonly prefix?: string;
   readonly testModeAllowed?: boolean;
+  /**
+   * The name of the app the user must have opened on the Ledger.
+   * This allows you to use this connector with forks of the Cosmos Hub Ledger app.
+   * Support is provided on an best effort basis and only as long as those forks do not
+   * significantly differ from the original app.
+   *
+   * Defaults to "cosmos".
+   */
   readonly ledgerAppName?: string
 }