diff --git a/src/utils.js b/src/utils.js
index de39894..2023fc0 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -121,7 +121,7 @@ async function deleteTable({ dynamodb, name }) {
 
 async function updateTimeToLive({ dynamodb, name, timeToLiveSpecification = {} }) {
   return await dynamodb
-    .waitFor('tableExists', { TableName: name }, async function (err, data) {
+    .waitFor('tableExists', { TableName: name }, async (err) => {
       if (err) throw err;
       return await dynamodb
         .updateTimeToLive({
diff --git a/test/integration.test.js b/test/integration.test.js
index 0b5eb68..2756d59 100644
--- a/test/integration.test.js
+++ b/test/integration.test.js
@@ -1,13 +1,6 @@
 'use strict';
 
-const {
-  sleep,
-  generateId,
-  getCredentials,
-  getServerlessSdk,
-  getTable,
-  getTableTimeToLive,
-} = require('./utils');
+const { sleep, generateId, getCredentials, getServerlessSdk, getTable } = require('./utils');
 
 // set enough timeout for deployment to finish
 jest.setTimeout(30000);
@@ -86,7 +79,7 @@ it('should successfully deploy dynamodb table and local index', async () => {
 
   const res = await getTable(credentials, name);
 
-  //const resTTL = await getTableTimeToLive(credentials, name);
+  // const resTTL = await getTableTimeToLive(credentials, name);
 
   expect(instance.outputs.name).toBeDefined();
   expect(instance.outputs.arn).toBeDefined();