diff --git a/packages/authentication/azure/kiota_authentication_azure/azure_identity_access_token_provider.py b/packages/authentication/azure/kiota_authentication_azure/azure_identity_access_token_provider.py
index d116f29e..e03b03d7 100644
--- a/packages/authentication/azure/kiota_authentication_azure/azure_identity_access_token_provider.py
+++ b/packages/authentication/azure/kiota_authentication_azure/azure_identity_access_token_provider.py
@@ -1,6 +1,5 @@
 import base64
 import inspect
-from pickle import TRUE
 from typing import Any, Optional, Union
 from urllib.parse import urlparse
 
@@ -85,7 +84,7 @@ async def get_authorization_token(
                 span.record_exception(exc)
                 raise exc
 
-            span.set_attribute(self.IS_VALID_URL, TRUE)
+            span.set_attribute(self.IS_VALID_URL, True)
 
             decoded_claim = None
             if all(
diff --git a/packages/authentication/azure/tests/test_azure_identity_access_token_provider.py b/packages/authentication/azure/tests/test_azure_identity_access_token_provider.py
index c4c219fa..512707b5 100644
--- a/packages/authentication/azure/tests/test_azure_identity_access_token_provider.py
+++ b/packages/authentication/azure/tests/test_azure_identity_access_token_provider.py
@@ -2,6 +2,9 @@
 
 import pytest
 from kiota_abstractions.authentication import AllowedHostsValidator
+from opentelemetry.sdk.trace import TracerProvider
+from opentelemetry.sdk.trace.export import SimpleSpanProcessor
+from opentelemetry.sdk.trace.export.in_memory_span_exporter import InMemorySpanExporter
 
 from kiota_authentication_azure.azure_identity_access_token_provider import (
     AzureIdentityAccessTokenProvider,
@@ -109,6 +112,21 @@ async def test_get_authorization_token_sync():
     assert token == "This is a dummy token"
 
 
+@pytest.mark.asyncio
+async def test_get_authorization_token_marks_valid_url_span_attribute_true(monkeypatch):
+    exporter = InMemorySpanExporter()
+    provider = TracerProvider()
+    provider.add_span_processor(SimpleSpanProcessor(exporter))
+    monkeypatch.setattr(
+        "kiota_authentication_azure.azure_identity_access_token_provider.tracer",
+        provider.get_tracer(__name__)
+    )
+    token_provider = AzureIdentityAccessTokenProvider(DummySyncAzureTokenCredential(), None)
+    await token_provider.get_authorization_token('https://graph.microsoft.com')
+    [span] = exporter.get_finished_spans()
+    assert span.attributes[AzureIdentityAccessTokenProvider.IS_VALID_URL] is True
+
+
 @pytest.mark.asyncio
 async def test_get_authorization_token_invalid_url():