diff --git a/api/include/opentelemetry/trace/noop.h b/api/include/opentelemetry/trace/noop.h
index c12beb4438..2fb163fe9c 100644
--- a/api/include/opentelemetry/trace/noop.h
+++ b/api/include/opentelemetry/trace/noop.h
@@ -53,8 +53,8 @@ class NoopSpan final : public Span
 //  Tracer &tracer() const noexcept override { return *tracer_; }
 
 private:
-//  std::shared_ptr<Tracer> tracer_;
-    SpanContext span_context_;
+  std::shared_ptr<Tracer> tracer_;
+  SpanContext span_context_;
 };
 
 /**