diff --git a/regression-tests/msal-node/client-credential/index.js b/regression-tests/msal-node/client-credential/index.js
index 3a3aeee1bd..b5b7bc9aa4 100644
--- a/regression-tests/msal-node/client-credential/index.js
+++ b/regression-tests/msal-node/client-credential/index.js
@@ -69,14 +69,12 @@ const lastResourceRequest = {
     suite
         .add("ConfidentialClientApplication#acquireTokenByClientCredential-fromCache-resourceIsFirstItemInTheCache", {
             "fn": async () => {
-                await sleep(10);
                 await confidentialClientApplication.acquireTokenByClientCredential(firstResourceRequest);
             },
             "minSamples": 150,
         })
         .add("ConfidentialClientApplication#acquireTokenByClientCredential-fromCache-resourceIsLastItemInTheCache", {
             "fn": async () => {
-                await sleep(10);
                 await confidentialClientApplication.acquireTokenByClientCredential(lastResourceRequest);
             },
             "minSamples": 150,
@@ -87,7 +85,3 @@ const lastResourceRequest = {
         })
         .run({ "async": true });
 })();
-
-const sleep = (ms) => {
-    return new Promise(resolve => setTimeout(resolve, ms));
-}