diff --git a/package.json b/package.json
index d7844cf9d..4a9a021e9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nevermined-io/sdk",
-  "version": "3.0.15-rc1",
+  "version": "3.0.15-rc2",
   "description": "Javascript SDK for connecting with Nevermined Data Platform ",
   "main": "./dist/node/sdk.js",
   "typings": "./dist/node/sdk.d.ts",
diff --git a/src/nevermined/resources/AppNetworks.ts b/src/nevermined/resources/AppNetworks.ts
index c2d042421..9a9e43eab 100644
--- a/src/nevermined/resources/AppNetworks.ts
+++ b/src/nevermined/resources/AppNetworks.ts
@@ -25,7 +25,7 @@ export class AppDeploymentStaging extends NeverminedAppOptions {
   instanceName = 'appStaging'
   appUrl = 'https://staging.nevermined.app'
   chainId = 421614
-  web3ProviderUri = window.ethereum ? window.ethereum : 'https://sepolia-rollup.arbitrum.io/rpc'
+  web3ProviderUri = window.ethereum ? undefined : 'https://sepolia-rollup.arbitrum.io/rpc'
   marketplaceUri = 'https://marketplace-api.staging.nevermined.app'
   graphHttpUri = 'https://api.thegraph.com/subgraphs/name/nevermined-io/public'
   neverminedNodeUri = 'https://node.staging.nevermined.app'
@@ -41,7 +41,7 @@ export class AppDeploymentTesting extends NeverminedAppOptions {
   instanceName = 'appTesting'
   appUrl = 'https://testing.nevermined.app'
   chainId = 421614
-  web3ProviderUri = window.ethereum ? window.ethereum : 'https://sepolia-rollup.arbitrum.io/rpc'
+  web3ProviderUri = window.ethereum ? undefined : 'https://sepolia-rollup.arbitrum.io/rpc'
   marketplaceUri = 'https://marketplace-api.testing.nevermined.app'
   graphHttpUri = 'https://api.thegraph.com/subgraphs/name/nevermined-io/public'
   neverminedNodeUri = 'https://node.testing.nevermined.app'
@@ -57,7 +57,7 @@ export class AppDeploymentArbitrum extends NeverminedAppOptions {
   instanceName = 'appArbitrum'
   appUrl = 'https://nevermined.app'
   chainId = 42161
-  web3ProviderUri = window.ethereum ? window.ethereum : 'https://arb1.arbitrum.io/rpc'
+  web3ProviderUri = window.ethereum ? undefined : 'https://arb1.arbitrum.io/rpc'
   marketplaceUri = 'https://marketplace-api.arbitrum.nevermined.app'
   graphHttpUri = 'https://api.thegraph.com/subgraphs/name/nevermined-io/public'
   neverminedNodeUri = 'https://node.arbitrum.nevermined.app'
@@ -73,7 +73,7 @@ export class AppDeploymentGnosis extends NeverminedAppOptions {
   instanceName = 'appGnosis'
   appUrl = 'https://gnosis.nevermined.app'
   chainId = 100
-  web3ProviderUri = window.ethereum ? window.ethereum : 'https://rpc.gnosischain.com/'
+  web3ProviderUri = window.ethereum ? undefined : 'https://rpc.gnosischain.com/'
   marketplaceUri = 'https://marketplace-api.gnosis.nevermined.app'
   graphHttpUri = 'https://api.thegraph.com/subgraphs/name/nevermined-io/public'
   neverminedNodeUri = 'https://node.gnosis.nevermined.app'
@@ -89,7 +89,7 @@ export class AppDeploymentMatic extends NeverminedAppOptions {
   instanceName = 'appMatic'
   appUrl = 'https://matic.nevermined.app'
   chainId = 137
-  web3ProviderUri = window.ethereum ? window.ethereum : 'https://polygon-rpc.com'
+  web3ProviderUri = window.ethereum ? undefined : 'https://polygon-rpc.com'
   marketplaceUri = 'https://marketplace-api.matic.nevermined.app'
   graphHttpUri = 'https://api.thegraph.com/subgraphs/name/nevermined-io/public'
   neverminedNodeUri = 'https://node.matic.nevermined.app'
@@ -105,7 +105,7 @@ export class AppDeploymentBase extends NeverminedAppOptions {
   instanceName = 'appBase'
   appUrl = 'https://base.nevermined.app'
   chainId = 8453
-  web3ProviderUri = window.ethereum ? window.ethereum : 'https://1rpc.io/base'
+  web3ProviderUri = window.ethereum ? undefined : 'https://1rpc.io/base'
   marketplaceUri = 'https://marketplace-api.base.nevermined.app'
   graphHttpUri = 'https://api.thegraph.com/subgraphs/name/nevermined-io/public'
   neverminedNodeUri = 'https://node.base.nevermined.app'
@@ -121,7 +121,7 @@ export class AppDeploymentCelo extends NeverminedAppOptions {
   instanceName = 'appCelo'
   appUrl = 'https://celo.nevermined.app'
   chainId = 42220
-  web3ProviderUri = window.ethereum ? window.ethereum : 'https://forno.celo.org'
+  web3ProviderUri = window.ethereum ? undefined : 'https://forno.celo.org'
   marketplaceUri = 'https://marketplace-api.celo.nevermined.app'
   graphHttpUri = 'https://api.thegraph.com/subgraphs/name/nevermined-io/public'
   neverminedNodeUri = 'https://node.celo.nevermined.app'
@@ -137,7 +137,7 @@ export class AppDeploymentOptimism extends NeverminedAppOptions {
   instanceName = 'appOptimism'
   appUrl = 'https://optimism.nevermined.app'
   chainId = 10
-  web3ProviderUri = window.ethereum ? window.ethereum : 'https://optimism.drpc.org'
+  web3ProviderUri = window.ethereum ? undefined : 'https://optimism.drpc.org'
   marketplaceUri = 'https://marketplace-api.optimism.nevermined.app'
   graphHttpUri = 'https://api.thegraph.com/subgraphs/name/nevermined-io/public'
   neverminedNodeUri = 'https://node.optimism.nevermined.app'