diff --git a/sdk/monitor/azure-monitor-query/samples/async_samples/sample_log_query_async.py b/sdk/monitor/azure-monitor-query/samples/async_samples/sample_log_query_async.py
index b2ef2090b2f6..a1697b8494eb 100644
--- a/sdk/monitor/azure-monitor-query/samples/async_samples/sample_log_query_async.py
+++ b/sdk/monitor/azure-monitor-query/samples/async_samples/sample_log_query_async.py
@@ -20,17 +20,14 @@
 import asyncio
 import os
 import pandas as pd
+from datetime import timedelta
 from azure.monitor.query.aio import LogsQueryClient
 from azure.monitor.query import LogsQueryStatus
 from azure.core.exceptions import HttpResponseError
 from azure.identity.aio import DefaultAzureCredential
 
 async def logs_query():
-    credential  = DefaultAzureCredential(
-            client_id = os.environ['AZURE_CLIENT_ID'],
-            client_secret = os.environ['AZURE_CLIENT_SECRET'],
-            tenant_id = os.environ['AZURE_TENANT_ID']
-        )
+    credential = DefaultAzureCredential()
 
     client = LogsQueryClient(credential)