diff --git a/opentelemetry-instrumentation/src/opentelemetry/instrumentation/utils.py b/opentelemetry-instrumentation/src/opentelemetry/instrumentation/utils.py
index 2c2b860993..67f44a5625 100644
--- a/opentelemetry-instrumentation/src/opentelemetry/instrumentation/utils.py
+++ b/opentelemetry-instrumentation/src/opentelemetry/instrumentation/utils.py
@@ -198,7 +198,10 @@ def _initialize(cls):
                 if opt_in_list:
                     # Process http opt-in
                     # http/dup takes priority over http
-                    if _OpenTelemetryStabilityMode.HTTP_DUP.value in opt_in_list:
+                    if (
+                        _OpenTelemetryStabilityMode.HTTP_DUP.value
+                        in opt_in_list
+                    ):
                         http_opt_in = _OpenTelemetryStabilityMode.HTTP_DUP
                     elif _OpenTelemetryStabilityMode.HTTP.value in opt_in_list:
                         http_opt_in = _OpenTelemetryStabilityMode.HTTP