diff --git a/packages/crypto-wallet-core/test/transactions.ts b/packages/crypto-wallet-core/test/transactions.ts
index 38242fb3dc4..66e922aacaa 100644
--- a/packages/crypto-wallet-core/test/transactions.ts
+++ b/packages/crypto-wallet-core/test/transactions.ts
@@ -854,6 +854,6 @@ describe('MATIC Transaction getChainId', () => {
     expect(testId).to.equal(80001);
 
     const regtestId = Transactions.get({ chain: 'MATIC' }).getChainId('regtest');
-    expect(regtestId).to.equal(1337);
+    expect(regtestId).to.equal(13375);
   });
 });
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