diff --git a/src/app/(defi)/page.tsx b/src/app/(defi)/page.tsx
index 5a4b654..8a82921 100644
--- a/src/app/(defi)/page.tsx
+++ b/src/app/(defi)/page.tsx
@@ -15,7 +15,7 @@ import { ChainId } from '@/types/chains';
 import MigrationPopover from '@/components/migration-popover';
 
 // TODO: add chain id into array when rolling out V2 in the chain
-export const v2ChainId: ChainId[] = [ChainId.KOI]
+const v2ChainId: ChainId[] = [ChainId.KOI]
 
 const Stake = dynamic(() => import('@/components/stake'), {
   ssr: false,
diff --git a/src/components/migrate.tsx b/src/components/migrate.tsx
index efd2d06..61de6f1 100644
--- a/src/components/migrate.tsx
+++ b/src/components/migrate.tsx
@@ -1,17 +1,19 @@
+import { useAccount } from "wagmi";
+import { useEffect } from "react";
+
 import { useBigIntContractQuery } from "@/hooks/useBigIntContractQuery";
 import { useChain } from "@/hooks/useChain";
 import { ActionProps } from "@/types/action";
-import { useAccount } from "wagmi";
 import { abi } from '@/config/abi/KTONStakingRewards';
 import { usePoolAmount } from "@/hooks/usePoolAmount";
 import { useMigrate } from "@/hooks/useMigrate";
 import { useMigrateState } from "@/hooks/useMigrateState";
 import { formatNumericValue } from "@/utils";
-import { useEffect } from "react";
-import Loading from "./loading";
 import { Button } from '@/components/ui/button';
 import { Tooltip, TooltipContent, TooltipProvider, TooltipTrigger } from '@/components/ui/tooltip';
 
+import Loading from "./loading";
+
 const newPoolButtonText = "Stake in new pool";
 const newPoolUrl = "https://kton-staking-v2.darwinia.network"
 
diff --git a/src/components/migration-popover.tsx b/src/components/migration-popover.tsx
index 0e1927f..11435f4 100644
--- a/src/components/migration-popover.tsx
+++ b/src/components/migration-popover.tsx
@@ -1,8 +1,10 @@
 "use client";
 import { useState } from 'react';
-import { Button } from './ui/button';
+
 import { cn } from '@/lib/utils';
 
+import { Button } from './ui/button';
+
 const title = "We are migrating";
 const instruction = "Please migrate to new KTON Pool and get your gKTON reward. To migrate, please follow steps below:"
 const stepContents = [`Step 1:Click \"Unstake\" button to unstake your KTON`, `Step 2:Click \"Stake in new pool\" button to stake your KTON`];
diff --git a/src/components/stake.tsx b/src/components/stake.tsx
index 71d7da8..28703ce 100644
--- a/src/components/stake.tsx
+++ b/src/components/stake.tsx
@@ -13,12 +13,12 @@ import { useTokenAllowanceAndApprove } from '@/hooks/useTokenAllowanceAndApprove
 import { useStake } from '@/hooks/useStake';
 import { usePoolAmount } from '@/hooks/usePoolAmount';
 import { useStakeState } from '@/hooks/useStakeState';
+import { ActionProps } from '@/types/action';
 
 import AmountInputForm from './amount-input-form';
 import KTONBalance from './kton-balance';
 
 import type { Form, SubmitData } from './amount-input-form';
-import { ActionProps } from '@/types/action';
 
 const Stake = ({ onTransactionActiveChange }: ActionProps) => {
   const formRef: MutableRefObject<Form | null> = useRef(null);
diff --git a/src/components/unstake.tsx b/src/components/unstake.tsx
index a80f60e..db49abd 100644
--- a/src/components/unstake.tsx
+++ b/src/components/unstake.tsx
@@ -11,11 +11,11 @@ import { usePoolAmount } from '@/hooks/usePoolAmount';
 import { useUnStake } from '@/hooks/useUnStake';
 import { useUnStakeState } from '@/hooks/useUnstakeState';
 import { cn } from '@/lib/utils';
+import { ActionProps } from '@/types/action';
 
 import AmountInputForm from './amount-input-form';
 import KTONBalance from './kton-balance';
 
-import { ActionProps } from '@/types/action';
 import type { Form, SubmitData } from './amount-input-form';
 
 const UnStake = ({ onTransactionActiveChange }: ActionProps) => {
diff --git a/src/hooks/useMigrate.ts b/src/hooks/useMigrate.ts
index 911fde0..272c19b 100644
--- a/src/hooks/useMigrate.ts
+++ b/src/hooks/useMigrate.ts
@@ -1,15 +1,17 @@
 import { useWriteContract } from "wagmi";
 import { useCallback, useRef } from "react";
 import { parseEther, WriteContractReturnType } from "viem";
+import { toast } from "sonner";
+
+import { abi } from "@/config/abi/KTONStakingRewards";
 
 import { getOperationStatus, useAppState } from "./useAppState";
 import { useChain } from "./useChain";
 import { useLatestCallback } from "./useLatestCallback";
 import { ErrorType, SuccessType, useTransactionStatus, UseTransactionStatusProps } from "./useTransactionStatus";
-import { abi } from "@/config/abi/KTONStakingRewards";
 import { useWalletInteractionToast } from "./useWalletInteractionToast";
 import { useInstructionToast } from "./useInstructionToast";
-import { toast } from "sonner";
+
 
 interface UseMigrateProps extends Pick<UseTransactionStatusProps, 'onError' | 'onSuccess'> {
     ownerAddress: `0x${string}`;