change broker id to demo

Author: Tarnadas

.env

@@ -2,5 +2,5 @@ VITE_NAME="Orderly DEX"
 VITE_DESCRIPTION="Example DEX implementation using Orderly's React Hooks SDK"
 VITE_WALLETCONNECT_DAPP_URL=https://orderlynetwork.github.io/example-dex
 VITE_WALLETCONNECT_PROJECT_ID=5f4e967f02cf92c8db957c56e877e149
-VITE_BROKER_ID=orderly
+VITE_BROKER_ID=demo
 VITE_BROKER_NAME="Orderly Network"

app/components/Assets.tsx

@@ -37,7 +37,7 @@ export const Assets: FC = () => {
   });
   const balance = useMemo(
     () => (status >= AccountStatusEnum.Connected ? deposit.balance : undefined),
-    [status, deposit]
+    [status, deposit, account.chainId]
   );
   const { withdraw, availableWithdraw } = useWithdraw();