diff --git a/instrumentation/opentelemetry-instrumentation-cassandra/README.rst b/instrumentation/opentelemetry-instrumentation-cassandra/README.rst
index 36e7d6202e..dfd5fa07e6 100644
--- a/instrumentation/opentelemetry-instrumentation-cassandra/README.rst
+++ b/instrumentation/opentelemetry-instrumentation-cassandra/README.rst
@@ -1,5 +1,5 @@
 OpenTelemetry Cassandra Instrumentation
-===================================
+=======================================
 
 |pypi|