diff --git a/packages/core/src/defineWalletSetup.ts b/packages/core/src/defineWalletSetup.ts
index 16990c6a1..bd97a3a5c 100644
--- a/packages/core/src/defineWalletSetup.ts
+++ b/packages/core/src/defineWalletSetup.ts
@@ -4,11 +4,12 @@ import { getWalletSetupFuncHash } from './utils/getWalletSetupFuncHash'
 export type WalletSetupFunction = (context: BrowserContext, walletPage: Page) => Promise<void>
 
 // TODO: This runs at least twice. Should we cache it somehow?
-export function defineWalletSetup(fn: WalletSetupFunction) {
+export function defineWalletSetup(walletPassword: string, fn: WalletSetupFunction) {
   const hash = getWalletSetupFuncHash(fn)
 
   return {
     hash,
-    fn
+    fn,
+    walletPassword
   }
 }
diff --git a/packages/core/test/defineWalletSetup.test.ts b/packages/core/test/defineWalletSetup.test.ts
index 454a8607e..03efba24f 100644
--- a/packages/core/test/defineWalletSetup.test.ts
+++ b/packages/core/test/defineWalletSetup.test.ts
@@ -1,6 +1,7 @@
 import { describe, expect, it } from 'vitest'
 import { defineWalletSetup } from '../src/defineWalletSetup'
 
+const PASSWORD = 'Quack Quack! 🦆'
 const EXPECTED_HASH = '69620d59802a61c6900f'
 
 const testWalletSetupFunction = async (): Promise<void> => {
@@ -13,9 +14,10 @@ const testWalletSetupFunction = async (): Promise<void> => {
 }
 
 describe('defineWalletSetup', () => {
-  it('returns both hash and function', async () => {
-    const { hash, fn } = defineWalletSetup(testWalletSetupFunction)
+  it('returns hash, function and wallet password', async () => {
+    const { hash, fn, walletPassword } = defineWalletSetup(PASSWORD, testWalletSetupFunction)
     expect(hash).toEqual(EXPECTED_HASH)
     expect(fn.toString()).toEqual(testWalletSetupFunction.toString())
+    expect(walletPassword).toEqual(PASSWORD)
   })
 })