diff --git a/packages/extension-polkagate/src/fullscreen/stake/pool/partials/PoolsTable.tsx b/packages/extension-polkagate/src/fullscreen/stake/pool/partials/PoolsTable.tsx
index a4db37d8f..c3f788e01 100644
--- a/packages/extension-polkagate/src/fullscreen/stake/pool/partials/PoolsTable.tsx
+++ b/packages/extension-polkagate/src/fullscreen/stake/pool/partials/PoolsTable.tsx
@@ -4,21 +4,22 @@
 
 /* eslint-disable react/jsx-max-props-per-line */
 
+import type { ApiPromise } from '@polkadot/api';
+import type { BN } from '@polkadot/util';
+import type { PoolFilter, PoolInfo } from '../../../../util/types';
+
 import { faExclamationTriangle } from '@fortawesome/free-solid-svg-icons';
 import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
 import { FilterAltOutlined as FilterIcon, MoreVert as MoreVertIcon, SearchOff as SearchOffIcon, SearchOutlined as SearchOutlinedIcon } from '@mui/icons-material';
 import { Divider, FormControlLabel, Grid, LinearProgress, Radio, type SxProps, type Theme, Typography, useTheme } from '@mui/material';
 import React, { useCallback, useRef, useState } from 'react';
 
-import { ApiPromise } from '@polkadot/api';
 import Filters from '@polkadot/extension-polkagate/src/popup/staking/pool/stake/joinPool/partials/Filters';
-import { BN } from '@polkadot/util';
 
 import { InputFilter, Progress, ShowBalance } from '../../../../components';
 import { useInfo, useStakingConsts, useTranslation } from '../../../../hooks';
 import PoolMoreInfo from '../../../../popup/staking/partial/PoolMoreInfo';
 import { DEFAULT_POOL_FILTERS } from '../../../../util/constants';
-import type { PoolFilter, PoolInfo } from '../../../../util/types';
 
 interface Props {
   api?: ApiPromise;
@@ -37,7 +38,7 @@ interface Props {
   setSearchedPools: React.Dispatch<React.SetStateAction<PoolInfo[] | null | undefined>>;
 }
 
-export default function PoolsTable({ address, setSearchedPools, api, numberOfFetchedPools, totalNumberOfPools, pools, poolsToShow, filteredPools, setFilteredPools, selected, setSelected, minHeight, maxHeight = window.innerHeight / 2.4, style }: Props): React.ReactElement {
+export default function PoolsTable ({ address, api, filteredPools, maxHeight = window.innerHeight / 2.4, minHeight, numberOfFetchedPools, pools, poolsToShow, selected, setFilteredPools, setSearchedPools, setSelected, style, totalNumberOfPools }: Props): React.ReactElement {
   const { t } = useTranslation();
   const ref = useRef(null);
   const { chain, decimal, token } = useInfo(address);
diff --git a/packages/extension-polkagate/src/hooks/useMinToReceiveRewardsInSolo.ts b/packages/extension-polkagate/src/hooks/useMinToReceiveRewardsInSolo.ts
index 38b671458..18d327ace 100644
--- a/packages/extension-polkagate/src/hooks/useMinToReceiveRewardsInSolo.ts
+++ b/packages/extension-polkagate/src/hooks/useMinToReceiveRewardsInSolo.ts
@@ -8,10 +8,10 @@ import { BN } from '@polkadot/util';
 
 import { useApi, useToken } from '.';
 
-export default function useMinToReceiveRewardsInSolo(address: string): BN | undefined {
+export default function useMinToReceiveRewardsInSolo (address: string): BN | undefined {
   const api = useApi(address);
   const token = useToken(address);
-  const tokenFromApi = api && api.registry.chainTokens[0];
+  const tokenFromApi = api?.registry.chainTokens[0];
 
   const [min, setMin] = useState<BN | undefined>();
 
@@ -20,7 +20,7 @@ export default function useMinToReceiveRewardsInSolo(address: string): BN | unde
       return setMin(undefined);
     }
 
-    api.query.staking.minimumActiveStake().then((min) => {
+    api.query['staking']['minimumActiveStake']().then((min) => {
       setMin(new BN(min.toString()));
     }).catch(console.error);
   }, [api, token, tokenFromApi]);
diff --git a/packages/extension-polkagate/src/hooks/usePool.ts b/packages/extension-polkagate/src/hooks/usePool.ts
index 6dfae4db1..6cc34cf0f 100644
--- a/packages/extension-polkagate/src/hooks/usePool.ts
+++ b/packages/extension-polkagate/src/hooks/usePool.ts
@@ -9,9 +9,9 @@ import type { MyPoolInfo } from '../util/types';
 import { useCallback, useContext, useEffect, useState } from 'react';
 
 import { FetchingContext } from '../components';
+import { AUTO_MODE } from '../util/constants';
 import { isHexToBn } from '../util/utils';
 import { useInfo } from '.';
-import { AUTO_MODE } from '../util/constants';
 
 export default function usePool (address?: AccountId | string, id?: number, refresh?: boolean, pool?: MyPoolInfo): MyPoolInfo | null | undefined {
   const { decimal: currentDecimal, endpoint, formatted, token: currentToken } = useInfo(address);
diff --git a/packages/extension-polkagate/src/hooks/usePools.ts b/packages/extension-polkagate/src/hooks/usePools.ts
index 62d65b4c1..e4231efc8 100644
--- a/packages/extension-polkagate/src/hooks/usePools.ts
+++ b/packages/extension-polkagate/src/hooks/usePools.ts
@@ -2,14 +2,13 @@
 // SPDX-License-Identifier: Apache-2.0
 // @ts-nocheck
 
+import type { ApiPromise } from '@polkadot/api';
 import type { DeriveStakingAccount } from '@polkadot/api-derive/types';
 import type { Codec } from '@polkadot/types/types';
 import type { PoolInfo } from '../util/types';
 
 import { useCallback, useEffect, useState } from 'react';
 
-import { ApiPromise } from '@polkadot/api';
-
 import getPoolAccounts from '../util/getPoolAccounts';
 import { useApi } from '.';
 
@@ -34,13 +33,13 @@ const handleInfo = (info: [Codec, Codec, Codec, DeriveStakingAccount][], lastBat
     }
   })?.filter((f) => f !== undefined);
 
-type UsePools = {
+interface UsePools {
   incrementalPools: PoolInfo[] | null | undefined;
   numberOfFetchedPools: number;
   totalNumberOfPools: number | undefined;
 }
 
-export default function usePools(address: string): UsePools {
+export default function usePools (address: string): UsePools {
   const api = useApi(address);
 
   const [totalNumberOfPools, setTotalNumberOfPools] = useState<number | undefined>();
@@ -83,9 +82,9 @@ export default function usePools(address: string): UsePools {
         const { stashId } = getPoolAccounts(api, poolId);
 
         queries.push(Promise.all([
-          api.query.nominationPools.metadata(poolId),
+          api.query['nominationPools']['metadata'](poolId),
           api.query['nominationPools']['bondedPools'](poolId),
-          api.query.nominationPools.rewardPools(poolId),
+          api.query['nominationPools']['rewardPools'](poolId),
           api.derive.staking.account(stashId)
         ]));
       }
@@ -102,7 +101,7 @@ export default function usePools(address: string): UsePools {
   }, []);
 
   useEffect(() => {
-    api && getPools(api);
+    api && getPools(api).catch(console.error);
   }, [api, getPools]);
 
   return {
diff --git a/packages/extension-polkagate/src/util/workers/getStakingConsts.js b/packages/extension-polkagate/src/util/workers/getStakingConsts.js
index 0a5fba75e..2981a782b 100644
--- a/packages/extension-polkagate/src/util/workers/getStakingConsts.js
+++ b/packages/extension-polkagate/src/util/workers/getStakingConsts.js
@@ -32,7 +32,7 @@ async function getStakingConsts (endpoint) {
 
     return {
       bondingDuration,
-      eraIndex: Number(currentEraIndex?.toString(), '0'),
+      eraIndex: Number(currentEraIndex?.toString() || '0'),
       existentialDeposit,
       maxNominations,
       maxNominatorRewardedPerValidator,