diff --git a/app.config.js b/app.config.js
index 47ccea62c..d082373d1 100644
--- a/app.config.js
+++ b/app.config.js
@@ -11,10 +11,10 @@ module.exports = {
 
   // List of chainIds which metadata cache queries will return by default.
   // This preselects the Chains user preferences.
-  chainIds: [1, 137, 56, 1285, 246],
+  chainIds: [3, 4, 80001, 1287],
 
   // List of all supported chainIds. Used to populate the Chains user preferences list.
-  chainIdsSupported: [1, 3, 4, 137, 80001, 1287, 56, 2021000, 1285, 246],
+  chainIdsSupported: [3, 4, 80001, 1287],
 
   infuraProjectId: process.env.NEXT_PUBLIC_INFURA_PROJECT_ID || 'xxx',
 
diff --git a/content/site.json b/content/site.json
index 76db05eae..d3e5f861a 100644
--- a/content/site.json
+++ b/content/site.json
@@ -16,7 +16,7 @@
     }
   ],
   "warning": {
-    "main": "We are in beta. Please familiarize yourself with [the market](https://oceanprotocol.com/technology/marketplaces), [the risks](https://blog.oceanprotocol.com/on-staking-on-data-in-ocean-market-3d8e09eb0a13), and the [Terms of Use](/terms).",
+    "main": "",
     "polygonPublish": "Only republish data sets with a pool from ETH Mainnet into Polygon/Matic if the liquidity is **less than or equal to 1000 OCEAN in the original pool**. Doing otherwise will lead to [purgatory](https://github.com/oceanprotocol/list-purgatory) for the data set in Polygon/Matic."
   },
   "announcement": {
diff --git a/src/components/App/index.tsx b/src/components/App/index.tsx
index b88d859f7..e467cbbe2 100644
--- a/src/components/App/index.tsx
+++ b/src/components/App/index.tsx
@@ -10,7 +10,6 @@ import PrivacyPreferenceCenter from '../Privacy/PrivacyPreferenceCenter'
 import styles from './index.module.css'
 import { ToastContainer } from 'react-toastify'
 import { useRouter } from 'next/router'
-// import waves from '@oceanprotocol/art/waves/waves.png'
 import content from '../../../content/purgatory.json'
 
 export default function App({
@@ -26,7 +25,9 @@ export default function App({
 
   return (
     <div className={styles.app}>
-      {router.pathname === '/' && <AnnouncementBanner text={warning.main} />}
+      {router.pathname === '/' && warning.main !== '' && (
+        <AnnouncementBanner text={warning.main} />
+      )}
       <Header />
 
       {isInPurgatory && (
diff --git a/src/components/Header/UserPreferences/Networks/NetworksList.tsx b/src/components/Header/UserPreferences/Networks/NetworksList.tsx
index 2cfa80d9f..a25c94766 100644
--- a/src/components/Header/UserPreferences/Networks/NetworksList.tsx
+++ b/src/components/Header/UserPreferences/Networks/NetworksList.tsx
@@ -13,10 +13,10 @@ export default function NetworksList({
     <NetworkItem key={chainId} chainId={chainId} />
   ))
 
-  return (
+  return content.length ? (
     <>
       <h4 className={styles.titleGroup}>{title}</h4>
       <div className={styles.networks}>{content}</div>
     </>
-  )
+  ) : null
 }