diff --git a/example/src/AllDdos.tsx b/example/src/AllDdos.tsx
index dc49ad0..289d31d 100644
--- a/example/src/AllDdos.tsx
+++ b/example/src/AllDdos.tsx
@@ -5,7 +5,7 @@ import { useState } from 'react'
 import { useEffect } from 'react'
 import shortid from 'shortid'
 export function AllDdos() {
-  const { accountId, account, ocean } = useOcean()
+  const { accountId,chainId, account, ocean } = useOcean()
 
   const [ddos, setDdos] = useState<DDO[] | undefined>()
 
@@ -23,7 +23,7 @@ export function AllDdos() {
       setDdos(assets.results)
     }
     init()
-  }, [ocean, account])
+  }, [ocean, account,chainId])
 
   return (
     <>
diff --git a/example/src/NetworkMonitor.tsx b/example/src/NetworkMonitor.tsx
index d14abe2..827f9b4 100644
--- a/example/src/NetworkMonitor.tsx
+++ b/example/src/NetworkMonitor.tsx
@@ -6,9 +6,20 @@ import { useEffect } from 'react'
 export function NetworkMonitor() {
   const { connect, web3Provider } = useOcean()
 
-  const handleNetworkChanged = () => {
+  const handleNetworkChanged = (chainId: number) => {
     // const config = getOceanConfig(chainId)
-    const config = new ConfigHelper().getConfig('rinkeby')
+      // temp hack
+      let network = ''
+      switch (chainId) {
+          case 1:
+              {
+                  network = 'mainnet'
+              }
+          case 4: {
+              network = 'rinkeby'
+          }
+      }
+    const config = new ConfigHelper().getConfig(network)
     connect(config)
   }
   useEffect(() => {
diff --git a/src/providers/OceanProvider/OceanProvider.tsx b/src/providers/OceanProvider/OceanProvider.tsx
index d5378e1..8c1d2b4 100644
--- a/src/providers/OceanProvider/OceanProvider.tsx
+++ b/src/providers/OceanProvider/OceanProvider.tsx
@@ -28,7 +28,7 @@ interface OceanProviderValue {
   balance: Balance
   chainId: number | undefined
   status: ProviderStatus
-  connect: (config: Config) => Promise<void>
+  connect: (config?: Config) => Promise<void>
   logout: () => Promise<void>
   refreshBalance: () => Promise<void>
 }
@@ -88,7 +88,7 @@ function OceanProvider({
 
   async function connect(newConfig?: Config) {
     try {
-      Logger.log('Connecting ...')
+      Logger.log('Connecting ...',newConfig)
 
       newConfig && setConfig(newConfig)
 
@@ -103,8 +103,8 @@ function OceanProvider({
       setChainId(chainId)
       Logger.log('chain id ', chainId)
 
-      newConfig.web3Provider = web3
-      const ocean = await Ocean.getInstance(newConfig)
+      config.web3Provider = web3
+      const ocean = await Ocean.getInstance(config)
       setOcean(ocean)
       Logger.log('Ocean instance created.', ocean)