diff --git a/packages/api-derive/src/tx/signingInfo.ts b/packages/api-derive/src/tx/signingInfo.ts
index 8b489d166012..7a38c91980b2 100644
--- a/packages/api-derive/src/tx/signingInfo.ts
+++ b/packages/api-derive/src/tx/signingInfo.ts
@@ -77,7 +77,7 @@ interface Aura {
 function babeOrAuraPeriod (api: DeriveApi): BN | undefined {
   const period = api.consts.babe?.expectedBlockTime ||
     // this will be present ones https://github.com/paritytech/polkadot-sdk/pull/3732 is merged
-    (api.consts['aura'] as unknown as Aura)?.slotDuration ||
+    (api.consts.aura as unknown as Aura)?.slotDuration ||
     api.consts.timestamp?.minimumPeriod.muln(2);
 
   return period && period.isZero && !period.isZero() ? period : undefined;
diff --git a/packages/typegen/src/interfacesTs.ts b/packages/typegen/src/interfacesTs.ts
index fdc3c60647c9..95839b06f9a1 100644
--- a/packages/typegen/src/interfacesTs.ts
+++ b/packages/typegen/src/interfacesTs.ts
@@ -12,7 +12,7 @@ import substrate from '@polkadot/types-support/metadata/v15/substrate-hex';
 import { generateDefaultConsts, generateDefaultErrors, generateDefaultEvents, generateDefaultInterface, generateDefaultLookup, generateDefaultQuery, generateDefaultRpc, generateDefaultRuntime, generateDefaultTsDef, generateDefaultTx } from './generate/index.js';
 
 const BASE = 'packages/api-augment/src';
-const METAS = Object.entries<HexString>({ assetHubPolkadot, assetHubKusama, kusama, polkadot, substrate });
+const METAS = Object.entries<HexString>({ assetHubKusama, assetHubPolkadot, kusama, polkadot, substrate });
 
 export function main (): void {
   generateDefaultInterface();