diff --git a/demos/use_cases/llm_routing/README.md b/demos/use_cases/llm_routing/README.md
index 0d18d0bd..45c7c5a5 100644
--- a/demos/use_cases/llm_routing/README.md
+++ b/demos/use_cases/llm_routing/README.md
@@ -18,7 +18,7 @@ You can also pass in a header to override model when sending prompt. Following e
 ```bash
 
 $ curl --header 'Content-Type: application/json' \
-  --header 'x-arch-llm-provider-hint: ministral-3b' \
+  --header 'x-arch-llm-provider-hint: mistral/ministral-3b' \
   --data '{"messages": [{"role": "user","content": "hello"}], "model": "none"}' \
   http://localhost:12000/v1/chat/completions 2> /dev/null | jq .
 {