diff --git a/smart-contract-example/test/ChipToken.js b/smart-contract-example/test/ChipToken.js
index 65cea9f..652380b 100644
--- a/smart-contract-example/test/ChipToken.js
+++ b/smart-contract-example/test/ChipToken.js
@@ -9,7 +9,7 @@ describe('ChipToken', function () {
     beforeEach(async function () {
         this.ChipToken = await ethers.getContractFactory("ChipToken");
         this.chips = await this.ChipToken.deploy();
-        await this.chips.deployed();
+        await this.chips.waitForDeployment();
     });
 
     // Network needs to bootstrap before running this test successfully needs (~1 min)
@@ -31,4 +31,4 @@ describe('ChipToken', function () {
 
 function sleep(ms) {
     return new Promise(resolve => setTimeout(resolve, ms));
-}
\ No newline at end of file
+}