diff --git a/components/Notification.tsx b/components/Notification.tsx
index 6da1e4a6..1cc923e1 100644
--- a/components/Notification.tsx
+++ b/components/Notification.tsx
@@ -77,6 +77,7 @@ const Notification = ({ type, message, description, txid }) => {
                 href={'https://explorer.solana.com/tx/' + txid}
                 className="text-th-primary"
                 target="_blank"
+                rel="noreferrer"
               >
                 View transaction {txid.slice(0, 8)}...
                 {txid.slice(txid.length - 8)}
diff --git a/components/RecentMarketTrades.tsx b/components/RecentMarketTrades.tsx
index 01c94895..a925a533 100644
--- a/components/RecentMarketTrades.tsx
+++ b/components/RecentMarketTrades.tsx
@@ -14,6 +14,7 @@ export default function PublicTrades() {
 
   const fetchTradesForChart = useCallback(async () => {
     const newTrades = await ChartApi.getRecentTrades(marketAddress)
+    if (!newTrades) return null
     if (newTrades.length && trades.length === 0) {
       setTrades(newTrades)
     } else if (
diff --git a/utils/tokens.ts b/utils/tokens.ts
index 8a909faf..4ebc9e1f 100644
--- a/utils/tokens.ts
+++ b/utils/tokens.ts
@@ -1,11 +1,9 @@
 import { ACCOUNT_LAYOUT } from '@blockworks-foundation/mango-client'
 import { Connection, PublicKey } from '@solana/web3.js'
 import * as bs58 from 'bs58'
-import { AccountInfo as TokenAccount } from '@solana/spl-token'
 import { TokenInstructions } from '@project-serum/serum'
 import { WRAPPED_SOL_MINT } from '@project-serum/serum/lib/token-instructions'
 
-
 export const TOKEN_PROGRAM_ID = new PublicKey(
   'TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA'
 )
@@ -15,9 +13,11 @@ export type ProgramAccount<T> = {
   account: T
 }
 
-export function parseTokenAccountData(
-  data: Buffer
-): { mint: PublicKey; owner: PublicKey; amount: number } {
+export function parseTokenAccountData(data: Buffer): {
+  mint: PublicKey
+  owner: PublicKey
+  amount: number
+} {
   const { mint, owner, amount } = ACCOUNT_LAYOUT.decode(data)
   return {
     mint: new PublicKey(mint),