diff --git a/packages/apps-config/src/api/constants.ts b/packages/apps-config/src/api/constants.ts
index 5ca1479c71..8d222bdace 100644
--- a/packages/apps-config/src/api/constants.ts
+++ b/packages/apps-config/src/api/constants.ts
@@ -20,3 +20,5 @@ export const POLKADOT_GENESIS = getGenesis('polkadot');
 export const POLKADOT_DENOM_BLOCK = new BN(1248328);
 
 export const KULUPU_GENESIS = getGenesis('kulupu');
+
+export const DOCK_GENESIS = getGenesis('dock-mainnet');
diff --git a/packages/apps-config/src/settings/ledgerChains.ts b/packages/apps-config/src/settings/ledgerChains.ts
index 3dcb3710ab..c4b32cfe71 100644
--- a/packages/apps-config/src/settings/ledgerChains.ts
+++ b/packages/apps-config/src/settings/ledgerChains.ts
@@ -1,10 +1,11 @@
 // Copyright 2017-2021 @polkadot/apps-config authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-import { KUSAMA_GENESIS, POLKADOT_GENESIS } from '../api/constants';
+import { DOCK_GENESIS, KUSAMA_GENESIS, POLKADOT_GENESIS } from '../api/constants';
 
 // mapping of the genesisHash with the actual app name for Ledger
 export const ledgerChains = [
+  [DOCK_GENESIS, 'dock'],
   [KUSAMA_GENESIS, 'kusama'],
   [POLKADOT_GENESIS, 'polkadot']
 ];