diff --git a/instrumentation/opentelemetry-instrumentation-threading/src/opentelemetry/instrumentation/threading/__init__.py b/instrumentation/opentelemetry-instrumentation-threading/src/opentelemetry/instrumentation/threading/__init__.py
index 9488e3ce47..18604d8596 100644
--- a/instrumentation/opentelemetry-instrumentation-threading/src/opentelemetry/instrumentation/threading/__init__.py
+++ b/instrumentation/opentelemetry-instrumentation-threading/src/opentelemetry/instrumentation/threading/__init__.py
@@ -132,8 +132,8 @@ def _uninstrument_thread_pool():
     def __wrap_threading_start(
         call_wrapped: Callable[[], None],
         instance: HasOtelContext,
-        args: ...,
-        kwargs: ...,
+        args: tuple[()],
+        kwargs: dict[str, Any],
     ) -> None:
         instance._otel_context = context.get_current()
         return call_wrapped(*args, **kwargs)