diff --git a/packages/account/src/account.ts b/packages/account/src/account.ts
index 56e92d09f..7a9e8da89 100644
--- a/packages/account/src/account.ts
+++ b/packages/account/src/account.ts
@@ -413,7 +413,8 @@ export class Account {
     }
 
     // On immutable chains, we add the WalletProxyHook
-    if (chainId === ChainId.IMMUTABLE_ZKEVM || chainId === ChainId.IMMUTABLE_ZKEVM_TESTNET) {
+    const { proxyImplementationHook } = this.contexts[status.config.version]
+    if (proxyImplementationHook && (chainId === ChainId.IMMUTABLE_ZKEVM || chainId === ChainId.IMMUTABLE_ZKEVM_TESTNET)) {
       const provider = this.providerFor(chainId)
       if (provider) {
         const hook = new ethers.Contract(this.address, walletContracts.walletProxyHook.abi, provider)
@@ -431,7 +432,7 @@ export class Account {
             to: this.address,
             data: hooksInterface.encodeFunctionData(hooksInterface.getFunction('addHook')!, [
               '0x90611127',
-              '0x1f56dbAD5e8319F0DE9a323E24A31b5077dEB1a4'
+              proxyImplementationHook,
             ]),
             gasLimit: 50000, // Expected ~28k gas. Buffer added
             delegateCall: false,
diff --git a/packages/core/src/commons/context.ts b/packages/core/src/commons/context.ts
index 7794efae9..6bad5cb1b 100644
--- a/packages/core/src/commons/context.ts
+++ b/packages/core/src/commons/context.ts
@@ -12,6 +12,8 @@ export type WalletContext = {
   guestModule: string
 
   walletCreationCode: string
+
+  proxyImplementationHook?: string;
 }
 
 export function addressOf(context: WalletContext, imageHash: ethers.BytesLike) {
diff --git a/packages/core/src/v2/index.ts b/packages/core/src/v2/index.ts
index f921265a4..98b12e1f0 100644
--- a/packages/core/src/v2/index.ts
+++ b/packages/core/src/v2/index.ts
@@ -21,5 +21,6 @@ export const DeployedWalletContext: WalletContext = {
   guestModule: '0xfea230Ee243f88BC698dD8f1aE93F8301B6cdfaE',
   mainModule: '0xfBf8f1A5E00034762D928f46d438B947f5d4065d',
   mainModuleUpgradable: '0x4222dcA3974E39A8b41c411FeDDE9b09Ae14b911',
-  walletCreationCode: '0x603a600e3d39601a805130553df3363d3d373d3d3d363d30545af43d82803e903d91601857fd5bf3'
+  walletCreationCode: '0x603a600e3d39601a805130553df3363d3d373d3d3d363d30545af43d82803e903d91601857fd5bf3',
+  proxyImplementationHook: '0x1f56dbAD5e8319F0DE9a323E24A31b5077dEB1a4',
 }
diff --git a/packages/tests/src/context/v2.ts b/packages/tests/src/context/v2.ts
index d30c9e6de..2e06deb4f 100644
--- a/packages/tests/src/context/v2.ts
+++ b/packages/tests/src/context/v2.ts
@@ -43,6 +43,7 @@ export async function deployV2Context(signer: ethers.Signer): Promise<coreV2.con
     guestModule: await guestModule.getAddress(),
     universalSigValidator: await universalSigValidator.getAddress(),
 
-    walletCreationCode: '0x603a600e3d39601a805130553df3363d3d373d3d3d363d30545af43d82803e903d91601857fd5bf3'
+    walletCreationCode: '0x603a600e3d39601a805130553df3363d3d373d3d3d363d30545af43d82803e903d91601857fd5bf3',
+    proxyImplementationHook: '0x1f56dbAD5e8319F0DE9a323E24A31b5077dEB1a4'
   }
 }