diff --git a/src/utils.ts b/src/utils.ts
index 3627062..1c595bc 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -203,8 +203,8 @@ export async function saveContractWithCreate3Deployment(
     const receipt = await provider.getTransactionReceipt(deployTxHash) as {[key: string]: any};
     if (receipt != null) {
         // conver ethers.TransactionReceipt object to hardhat-deploy.Receipt object
-        receipt.transactionHash = receipt.hash;
-        receipt.transactionIndex = receipt.index;
+        receipt.transactionHash = receipt.transactionHash || receipt.hash;
+        receipt.transactionIndex = receipt.transactionIndex || receipt.index;
         ['provider', 'blobGasPrice', 'type', 'root', 'hash', 'index'].forEach(key => delete receipt[key]);
     }