diff --git a/test/vault.test.ts b/test/vault.test.ts
index 96a2953..99e7dd9 100644
--- a/test/vault.test.ts
+++ b/test/vault.test.ts
@@ -34,7 +34,7 @@ describe("Vault", function () {
         const stakingToken = await createFungibleToken(
             "ERC4626 on Hedera",
             "HERC4626",
-            process.env.OPERATOR_ID,
+            process.env.ACCOUNT_ID,
             operatorPrKey.publicKey,
             client,
             operatorPrKey