diff --git a/demos/use_cases/model_alias_routing/arch_config_with_aliases.yaml b/demos/use_cases/model_alias_routing/arch_config_with_aliases.yaml
index da26bb42..d42583e4 100644
--- a/demos/use_cases/model_alias_routing/arch_config_with_aliases.yaml
+++ b/demos/use_cases/model_alias_routing/arch_config_with_aliases.yaml
@@ -8,6 +8,7 @@ listeners:
     timeout: 30s
 
 llm_providers:
+
   # OpenAI Models
   - model: openai/gpt-4o-mini
     access_key: $OPENAI_API_KEY