diff --git a/packages/mask/src/plugins/Avatar/utils/index.ts b/packages/mask/src/plugins/Avatar/utils/index.ts
index 562e0c5fae7c..c9e5630bf754 100644
--- a/packages/mask/src/plugins/Avatar/utils/index.ts
+++ b/packages/mask/src/plugins/Avatar/utils/index.ts
@@ -3,7 +3,7 @@ import { ChainId, NonFungibleAssetProvider } from '@masknet/web3-shared-evm'
 import { EVM_RPC } from '../../EVM/messages'
 import Services from '../../../extension/service'
 import { getOrderUnitPrice } from '@masknet/web3-providers'
-import { ONE } from '@masknet/web3-shared-base'
+import { ZERO } from '@masknet/web3-shared-base'
 
 export async function getNFT(address: string, tokenId: string) {
     const asset = await EVM_RPC.getAsset({
@@ -17,7 +17,7 @@ export async function getNFT(address: string, tokenId: string) {
             asset?.desktopOrder?.current_price,
             asset?.desktopOrder?.payment_token_contract?.decimals ?? 0,
             asset?.desktopOrder?.quantity ?? '1',
-        ) ?? ONE
+        ) ?? ZERO
     return {
         amount: amount.toFixed(),
         name: asset?.name ?? '',
diff --git a/packages/mask/src/plugins/ITO/SNSAdaptor/NftAirdropCard.tsx b/packages/mask/src/plugins/ITO/SNSAdaptor/NftAirdropCard.tsx
index 1347b72f02f0..1ecf7565186f 100644
--- a/packages/mask/src/plugins/ITO/SNSAdaptor/NftAirdropCard.tsx
+++ b/packages/mask/src/plugins/ITO/SNSAdaptor/NftAirdropCard.tsx
@@ -233,7 +233,7 @@ export function NftAirdropCard(props: NftAirdropCardProps) {
             </div>
             <Typography className={classes.text}>
                 {t('plugin_ito_total_claimable_count')}
-                {claimableCount} {claimableCount > 1 ? 'items' : 'item'}`
+                {claimableCount} {claimableCount > 1 ? 'items' : 'item'},
             </Typography>
 
             <Typography className={classes.subText}>{t('plugin_airdrop_nft_check_address')}</Typography>