diff --git a/src/components/YieldPools/ListItem.tsx b/src/components/YieldPools/ListItem.tsx
index 6a60589dbf..1a87487393 100644
--- a/src/components/YieldPools/ListItem.tsx
+++ b/src/components/YieldPools/ListItem.tsx
@@ -46,7 +46,7 @@ import { currencyIdFromAddress } from 'utils/currencyId'
 import { getTradingFeeAPR, useFarmApr, useFarmRewards, useFarmRewardsUSD } from 'utils/dmm'
 import { formatTokenBalance, getFullDisplayBalance } from 'utils/formatBalance'
 import { getFormattedTimeFromSecond } from 'utils/formatTime'
-import { formatDollarAmount } from 'utils/numbers'
+import { formatDisplayNumber } from 'utils/numbers'
 import { unwrappedToken } from 'utils/wrappedCurrency'
 
 import { ModalContentWrapper } from './ElasticFarmModals/styled'
@@ -368,7 +368,7 @@ const ListItem = ({ farm }: ListItemProps) => {
             {/* STAKED TVL */}
             <Row>
               <Text fontSize="14px" fontWeight={400}>
-                {formatDollarAmount(liquidity)}
+                {formatDisplayNumber(liquidity, { style: 'currency', significantDigits: 6 })}
               </Text>
             </Row>
             {/* AVG APR */}
@@ -551,7 +551,7 @@ const ListItem = ({ farm }: ListItemProps) => {
           </RowBetween>
           <RowBetween marginBottom="16px">
             <Text fontSize="16px" color={theme.text} lineHeight="20px">
-              {formatDollarAmount(liquidity)}
+              {formatDisplayNumber(liquidity, { style: 'currency', significantDigits: 6 })}
             </Text>
             {farm.version === FairLaunchVersion.V2 ? (
               farm.startTime > currentTimestamp ? (
@@ -573,7 +573,7 @@ const ListItem = ({ farm }: ListItemProps) => {
           </RowBetween>
           <RowBetween marginBottom="16px">
             <Text fontSize="16px" color={theme.text} lineHeight="20px">
-              {!!userStakedBalanceUSD ? formatDollarAmount(userStakedBalanceUSD) : '--'}
+              {formatDisplayNumber(userStakedBalanceUSD, { style: 'currency', significantDigits: 6, allowZero: false })}
             </Text>
           </RowBetween>
           <RowBetween marginBottom="16px">
diff --git a/src/state/farms/classic/knUpdater.tsx b/src/state/farms/classic/knUpdater.tsx
index 88faf69256..2c4d912a23 100644
--- a/src/state/farms/classic/knUpdater.tsx
+++ b/src/state/farms/classic/knUpdater.tsx
@@ -52,8 +52,8 @@ const KNUpdater = ({ isInterval = true }: { isInterval?: boolean }) => {
           const rewardTokens = farmPool.rewardTokens.map(
             ({ id, decimals, symbol, name }) => new Token(chainId, id, Number(decimals), symbol, name),
           )
-          const totalStake = parseNum(farmPool.stakedTvl)
-          const stakeToken = id // todo namgold: check this
+          const totalStake = parseNum(farmPool.stakedAmount).divide(10 ** 18)
+          const stakeToken = id
           const token0 = { id: farmPool.pool.token0.id, symbol: farmPool.pool.token0.symbol }
           const token1 = { id: farmPool.pool.token1.id, symbol: farmPool.pool.token1.symbol }
           const amp = Number(farmPool.pool.amp)
@@ -65,11 +65,10 @@ const KNUpdater = ({ isInterval = true }: { isInterval?: boolean }) => {
             .subtract(parseNum(farmPool.pool.feesUsdOneDayAgo))
             .toFixed(18)
           const oneDayFeeUntracked = '0'
-          const userData = {} // todo namgold: fill this.
-
           const rewardPerUnits: BigNumber[] = farmPool.rewardPerUnits.map(i => parseUnits(toFixed(i), 0))
           const start = Number(farmPool.start)
           const end = Number(farmPool.end)
+          const userData = {} // todo namgold: fill this.
 
           if (version === FairLaunchVersion.V1) {
             return {
diff --git a/src/state/farms/classic/rpcUpdater.tsx b/src/state/farms/classic/rpcUpdater.tsx
index a1f7f8c7ff..bf2e2ed97c 100644
--- a/src/state/farms/classic/rpcUpdater.tsx
+++ b/src/state/farms/classic/rpcUpdater.tsx
@@ -140,13 +140,13 @@ export default function RPCUpdater({ isInterval = true }: { isInterval?: boolean
             (farmData: Farm) => farmData && farmData.id.toLowerCase() === poolInfo.stakeToken.toLowerCase(),
           ),
           ...poolInfo,
+          version: isV2 ? FairLaunchVersion.V2 : isV3 ? FairLaunchVersion.V3 : FairLaunchVersion.V1,
           rewardTokens: poolInfo.rewardTokens,
           fairLaunchAddress: contract.address,
           userData: {
             stakedBalance: stakedBalances[index],
             rewards: [FairLaunchVersion.V2, FairLaunchVersion.V3].includes(poolInfo.fairLaunchVersion)
-              ? pendingRewards[index] &&
-                pendingRewards[index].map((pendingReward: BigNumber, pendingRewardIndex: number) =>
+              ? pendingRewards[index]?.map((pendingReward: BigNumber, pendingRewardIndex: number) =>
                   pendingReward.div(
                     isV3 ? poolInfo.multipliers[pendingRewardIndex] : poolInfo.rewardMultipliers[pendingRewardIndex],
                   ),
diff --git a/src/state/farms/classic/updater.tsx b/src/state/farms/classic/updater.tsx
index e6f1875467..171f71accd 100644
--- a/src/state/farms/classic/updater.tsx
+++ b/src/state/farms/classic/updater.tsx
@@ -3,7 +3,7 @@ import KNUpdater from 'state/farms/classic/knUpdater'
 import RPCUpdater from 'state/farms/classic/rpcUpdater'
 
 export default function Updater({ isInterval = true }: { isInterval?: boolean }) {
-  // const { isEnableKNProtocol } = useKyberSwapConfig()
+  // const { isEnableKNProtocol } = useKyberSwapConfig() // todo namgold: revert
   const isEnableKNProtocol = true
   return isEnableKNProtocol ? <KNUpdater isInterval={isInterval} /> : <RPCUpdater isInterval={isInterval} />
 }
diff --git a/src/utils/numbers.ts b/src/utils/numbers.ts
index 3ee371ed66..553e8c4099 100644
--- a/src/utils/numbers.ts
+++ b/src/utils/numbers.ts
@@ -125,6 +125,7 @@ type FormatOptions = {
   significantDigits?: number // usually for decimal style
   fallback?: string
   allowNegative?: boolean
+  allowZero?: boolean
 }
 interface RequiredFraction extends FormatOptions {
   fractionDigits: number // usually for percent  & currency styles
@@ -156,6 +157,7 @@ export const formatDisplayNumber = (
     fractionDigits,
     fallback = '--',
     allowNegative = false,
+    allowZero = true,
   }: RequiredFraction | RequiredSignificant,
 ): string => {
   const currency = style === 'currency' ? '$' : ''
@@ -165,6 +167,7 @@ export const formatDisplayNumber = (
   if (value === undefined || value === null || Number.isNaN(value)) return fallbackResult
   const parsedFraction = parseNum(value)
   if (!allowNegative && parsedFraction.lessThan(BIG_INT_ZERO)) return fallbackResult
+  if (!allowZero && parsedFraction.equalTo(BIG_INT_ZERO)) return fallbackResult
 
   const shownFraction = style === 'percent' ? parsedFraction.multiply(100) : parsedFraction
   const absShownFraction = shownFraction.lessThan(0) ? shownFraction.multiply(-1) : shownFraction