diff --git a/private/aws-client-api-test/src/client-interface-tests/client-s3/impl/initializeWithMaximalConfiguration.ts b/private/aws-client-api-test/src/client-interface-tests/client-s3/impl/initializeWithMaximalConfiguration.ts
index 7b7c2f3d7aa9..adbf6c675449 100644
--- a/private/aws-client-api-test/src/client-interface-tests/client-s3/impl/initializeWithMaximalConfiguration.ts
+++ b/private/aws-client-api-test/src/client-interface-tests/client-s3/impl/initializeWithMaximalConfiguration.ts
@@ -41,6 +41,7 @@ export const initializeWithMaximalConfiguration = () => {
 
   const config: Required<S3ClientConfigType> = {
     // BEGIN user options
+    profile: "default",
     region: loadNodeConfig(NODE_REGION_CONFIG_OPTIONS, NODE_REGION_CONFIG_FILE_OPTIONS),
     credentials: defaultProvider({}),
     endpoint: "endpoint",