diff --git a/docs/how-to/phoenix-observability.mdx b/docs/how-to/phoenix-observability.mdx
index c1815d0d6..0f101d1b8 100644
--- a/docs/how-to/phoenix-observability.mdx
+++ b/docs/how-to/phoenix-observability.mdx
@@ -50,7 +50,7 @@ os.environ["SERPER_API_KEY"] = SERPER_API_KEY
 
 ### Step 3: Initialize OpenTelemetry with Phoenix
 
-Initialize the OpenInference OpenTelemetry instrumentation SDK to start capturing traces and send them to Phoenix.
+Initialize the OpenInference OpenTelemetry instrumentation SDK to start capturing traces and send them to Phoenix. 
 
 ```python
 from phoenix.otel import register
@@ -137,6 +137,8 @@ Log into your Phoenix Cloud account and navigate to the project you specified in
 - Arize Phoenix >= 7.0.1
 - OpenTelemetry SDK >= 1.31.0
 
+
+### References
 - [Phoenix Documentation](https://docs.arize.com/phoenix/) - Overview of the Phoenix platform.
 - [CrewAI Documentation](https://docs.crewai.com/) - Overview of the CrewAI framework.
 - [OpenTelemetry Docs](https://opentelemetry.io/docs/) - OpenTelemetry guide