diff --git a/llama_stack/distribution/ui/README.md b/llama_stack/distribution/ui/README.md
index a91883067..2cc352c52 100644
--- a/llama_stack/distribution/ui/README.md
+++ b/llama_stack/distribution/ui/README.md
@@ -2,6 +2,12 @@
 
 [!NOTE] This is a work in progress.
 
+## Prerequisite
+- Start up Llama Stack Server
+```
+llama stack run
+```
+
 ## Running Streamlit App
 
 ```