diff --git a/opentelemetry-sdk/tests/metrics/test_metrics.py b/opentelemetry-sdk/tests/metrics/test_metrics.py
index 01c501b205..56aca4e7f4 100644
--- a/opentelemetry-sdk/tests/metrics/test_metrics.py
+++ b/opentelemetry-sdk/tests/metrics/test_metrics.py
@@ -240,10 +240,8 @@ def test_get_meter_comparison_with_attributes(self):
         self.assertTrue(
             meter3._instrumentation_scope > meter4._instrumentation_scope
         )
-        self.assertTrue(
-            isinstance(
-                meter4._instrumentation_scope.attributes, BoundedAttributes
-            ),
+        self.assertIsInstance(
+            meter4._instrumentation_scope.attributes, BoundedAttributes
         )
 
     def test_shutdown(self):