diff --git a/.github/workflows/continuous-integration-e2e.yaml b/.github/workflows/continuous-integration-e2e.yaml
index 129c5213bf7..6f94080c42a 100644
--- a/.github/workflows/continuous-integration-e2e.yaml
+++ b/.github/workflows/continuous-integration-e2e.yaml
@@ -54,7 +54,6 @@ jobs:
         FAUCET_PROVIDER_PARAMS: '{"baseUrl":"http://localhost:8090/v2","mnemonic":"fire method repair aware foot tray accuse brother popular olive find account sick rocket next"}'
         KEY_MANAGEMENT_PROVIDER: 'inMemory'
         KEY_MANAGEMENT_PARAMS: '{"bip32Ed25519": "CML", "accountIndex": 0, "chainId":{"networkId": 0, "networkMagic": 888}, "passphrase":"some_passphrase","mnemonic":"vacant violin soft weird deliver render brief always monitor general maid smart jelly core drastic erode echo there clump dizzy card filter option defense"}'
-        KEY_MANAGEMENT_PARAMS_PEER: '{"bip32Ed25519": "CML", "accountIndex": 1, "chainId":{"networkId": 0, "networkMagic": 888}, "passphrase":"some_passphrase","mnemonic":"vacant violin soft weird deliver render brief always monitor general maid smart jelly core drastic erode echo there clump dizzy card filter option defense"}'
         MINT_POLICY_SIGNER_MNEMONICS1: 'regular holiday analyst private inform tank squirrel lock false maximum hip gorilla sting toss income retreat quality kiss ability cart marine badge impulse trend'
         MINT_POLICY_SIGNER_MNEMONICS2: 'pistol denial nature horse spy exact sport end horse solar decade route arrive slender grass shoot remain ski skull glow only wasp detect trigger'
         ASSET_PROVIDER: 'http'
diff --git a/.github/workflows/nightly-e2e.yaml b/.github/workflows/nightly-e2e.yaml
index ecac4035ea0..5a0cff72f6b 100644
--- a/.github/workflows/nightly-e2e.yaml
+++ b/.github/workflows/nightly-e2e.yaml
@@ -65,7 +65,6 @@ jobs:
         FAUCET_PROVIDER_PARAMS: '{"baseUrl":"http://localhost:8090/v2","mnemonic":"fire method repair aware foot tray accuse brother popular olive find account sick rocket next"}'
         KEY_MANAGEMENT_PROVIDER: 'inMemory'
         KEY_MANAGEMENT_PARAMS: '{"bip32Ed25519": "CML", "accountIndex": 0, "chainId":{"networkId": 0, "networkMagic": 888}, "passphrase":"some_passphrase","mnemonic":"vacant violin soft weird deliver render brief always monitor general maid smart jelly core drastic erode echo there clump dizzy card filter option defense"}'
-        KEY_MANAGEMENT_PARAMS_PEER: '{"bip32Ed25519": "CML", "accountIndex": 1, "chainId":{"networkId": 0, "networkMagic": 888}, "passphrase":"some_passphrase","mnemonic":"vacant violin soft weird deliver render brief always monitor general maid smart jelly core drastic erode echo there clump dizzy card filter option defense"}'
         MINT_POLICY_SIGNER_MNEMONICS1: 'regular holiday analyst private inform tank squirrel lock false maximum hip gorilla sting toss income retreat quality kiss ability cart marine badge impulse trend'
         MINT_POLICY_SIGNER_MNEMONICS2: 'pistol denial nature horse spy exact sport end horse solar decade route arrive slender grass shoot remain ski skull glow only wasp detect trigger'
         ASSET_PROVIDER: 'http'
diff --git a/packages/e2e/.env.example b/packages/e2e/.env.example
index 41b890a6dff..8c3f9c69124 100644
--- a/packages/e2e/.env.example
+++ b/packages/e2e/.env.example
@@ -13,9 +13,6 @@ KEY_MANAGEMENT_PARAMS='{"bip32Ed25519": "CML", "accountIndex": 0, "chainId":{"ne
 #KEY_MANAGEMENT_PARAMS='{"bip32Ed25519": "CML", "accountIndex": 0, "chainId":{"networkId": 0, "networkMagic": 888}, "passphrase":"some_passphrase","mnemonic":"phrase raw learn suspect inmate powder combine apology regular hero gain chronic fruit ritual short screen goddess odor keen creek brand today kit machine"}'
 #KEY_MANAGEMENT_PARAMS='{"bip32Ed25519": "CML", "accountIndex": 0, "chainId":{"networkId": 0, "networkMagic": 888}, "passphrase":"some_passphrase","mnemonic":"salon zoo engage submit smile frost later decide wing sight chaos renew lizard rely canal coral scene hobby scare step bus leaf tobacco slice"}'
 
-# Key managment setup for tests with two wallets
-KEY_MANAGEMENT_PARAMS_PEER='{"bip32Ed25519": "CML", "accountIndex": 1, "chainId":{"networkId": 0, "networkMagic": 888}, "passphrase":"some_passphrase","mnemonic":"vacant violin soft weird deliver render brief always monitor general maid smart jelly core drastic erode echo there clump dizzy card filter option defense"}'
-
 # Mnemonics for mint policy signers
 MINT_POLICY_SIGNER_MNEMONICS1='regular holiday analyst private inform tank squirrel lock false maximum hip gorilla sting toss income retreat quality kiss ability cart marine badge impulse trend'
 MINT_POLICY_SIGNER_MNEMONICS2='pistol denial nature horse spy exact sport end horse solar decade route arrive slender grass shoot remain ski skull glow only wasp detect trigger'
diff --git a/packages/e2e/src/environment.ts b/packages/e2e/src/environment.ts
index 5f86c46bddc..61f8522bf7e 100644
--- a/packages/e2e/src/environment.ts
+++ b/packages/e2e/src/environment.ts
@@ -82,7 +82,6 @@ const validators = {
   CHAIN_HISTORY_PROVIDER_PARAMS: providerParams(),
   DB_SYNC_CONNECTION_STRING: str(),
   KEY_MANAGEMENT_PARAMS: keyManagementParams(),
-  KEY_MANAGEMENT_PARAMS_PEER: keyManagementParams(),
   KEY_MANAGEMENT_PROVIDER: str(),
   LOGGER_MIN_SEVERITY: str({ default: 'info' }),
   MINT_POLICY_SIGNER_MNEMONICS1: str(),
@@ -142,7 +141,6 @@ export const walletVariables = [
   'CHAIN_HISTORY_PROVIDER',
   'CHAIN_HISTORY_PROVIDER_PARAMS',
   'KEY_MANAGEMENT_PARAMS',
-  'KEY_MANAGEMENT_PARAMS_PEER',
   'KEY_MANAGEMENT_PROVIDER',
   'MINT_POLICY_SIGNER_MNEMONICS1',
   'MINT_POLICY_SIGNER_MNEMONICS2',
diff --git a/packages/e2e/test/wallet/SingleAddressWallet/delegation.test.ts b/packages/e2e/test/wallet/SingleAddressWallet/delegation.test.ts
index 9c98bc5d243..4e069f1a92f 100644
--- a/packages/e2e/test/wallet/SingleAddressWallet/delegation.test.ts
+++ b/packages/e2e/test/wallet/SingleAddressWallet/delegation.test.ts
@@ -48,14 +48,8 @@ describe('SingleAddressWallet/delegation', () => {
 
   beforeAll(async () => {
     jest.setTimeout(180_000);
-    wallet1 = await getWallet({ env, logger, name: 'Test Wallet 1', polling: { interval: 500 } });
-    wallet2 = await getWallet({
-      customKeyParams: env.KEY_MANAGEMENT_PARAMS_PEER,
-      env,
-      logger,
-      name: 'Test Wallet 2',
-      polling: { interval: 500 }
-    });
+    wallet1 = await getWallet({ env, idx: 0, logger, name: 'Test Wallet 1', polling: { interval: 500 } });
+    wallet2 = await getWallet({ env, idx: 1, logger, name: 'Test Wallet 2', polling: { interval: 500 } });
 
     await Promise.all([waitForWalletStateSettle(wallet1.wallet), waitForWalletStateSettle(wallet2.wallet)]);
   });