diff --git a/exporter/opentelemetry-exporter-datadog/README.rst b/exporter/opentelemetry-exporter-datadog/README.rst
index edb9bab31d..11e01c6b33 100644
--- a/exporter/opentelemetry-exporter-datadog/README.rst
+++ b/exporter/opentelemetry-exporter-datadog/README.rst
@@ -1,5 +1,5 @@
 OpenTelemetry Datadog Span Exporter
-==============================
+===================================
 
 |pypi|