diff --git a/docs/source/concepts/architecture.md b/docs/source/concepts/architecture.md
index 14c10848e..50cc62c7c 100644
--- a/docs/source/concepts/architecture.md
+++ b/docs/source/concepts/architecture.md
@@ -13,7 +13,7 @@ Llama Stack allows you to build different layers of distributions for your AI wo
 
 Building production AI applications today requires solving multiple challenges:
 
-Infrastructure Complexity
+**Infrastructure Complexity**
 
 - Running large language models efficiently requires specialized infrastructure.
 - Different deployment scenarios (local development, cloud, edge) need different solutions.