diff --git a/packages/shared/lib/core/network/constants/official-node-urls.constant.ts b/packages/shared/lib/core/network/constants/official-node-urls.constant.ts
index f4674b99460..bfb510b1ecf 100644
--- a/packages/shared/lib/core/network/constants/official-node-urls.constant.ts
+++ b/packages/shared/lib/core/network/constants/official-node-urls.constant.ts
@@ -1,7 +1,7 @@
 import { NetworkId } from '../enums'
 
 export const OFFICIAL_NODE_URLS: Readonly<{ [key in NetworkId]?: string[] }> = {
-    [NetworkId.Iota]: ['https://api.stardust-mainnet.iotaledger.net', 'https://iota-node.tanglebay.com'],
+    [NetworkId.Iota]: ['https://api.stardust-mainnet.iotaledger.net'],
     [NetworkId.IotaAlphanet]: ['https://api.iota-alphanet.iotaledger.net'],
     [NetworkId.Shimmer]: ['https://api.shimmer.network', 'https://shimmer-node.tanglebay.com'],
     [NetworkId.Testnet]: ['https://api.testnet.shimmer.network'],
diff --git a/packages/shared/lib/core/network/tests/network.test.ts b/packages/shared/lib/core/network/tests/network.test.ts
index 920e6416a4c..020a97575ce 100644
--- a/packages/shared/lib/core/network/tests/network.test.ts
+++ b/packages/shared/lib/core/network/tests/network.test.ts
@@ -21,7 +21,7 @@ describe('File: network.ts', () => {
     }
 
     const EXPECTED_NODE_URLS: Readonly<{ [key in NetworkId]?: string[] }> = {
-        [NetworkId.Iota]: ['https://api.stardust-mainnet.iotaledger.net', 'https://iota-node.tanglebay.com'],
+        [NetworkId.Iota]: ['https://api.stardust-mainnet.iotaledger.net'],
         [NetworkId.IotaAlphanet]: ['https://api.iota-alphanet.iotaledger.net'],
         [NetworkId.Shimmer]: ['https://api.shimmer.network', 'https://shimmer-node.tanglebay.com'],
         [NetworkId.Testnet]: ['https://api.testnet.shimmer.network'],