diff --git a/crates/prompt_gateway/src/stream_context.rs b/crates/prompt_gateway/src/stream_context.rs
index 41751312..f5ba8af8 100644
--- a/crates/prompt_gateway/src/stream_context.rs
+++ b/crates/prompt_gateway/src/stream_context.rs
@@ -347,7 +347,8 @@ impl StreamContext {
             ARCH_INTERNAL_CLUSTER_NAME,
             &path,
             headers.into_iter().collect(),
-            Some(tool_params_json_str.as_bytes()),
+            None,
+            // Some(tool_params_json_str.as_bytes()),
             vec![],
             Duration::from_secs(5),
         );
diff --git a/demos/spotify_demo/arch_config.yaml b/demos/spotify_demo/arch_config.yaml
index d5b143bc..d02b54c6 100644
--- a/demos/spotify_demo/arch_config.yaml
+++ b/demos/spotify_demo/arch_config.yaml
@@ -10,7 +10,7 @@ endpoints:
     protocol: https
 
 system_prompt: |
- You are a music assistant. Extract critical details from the JSON response from Spotify like album images, artist name and artist image and display in a neat HTML-friendly way.
+ You are a music assistant. Extract critical details from the JSON response from Spotify like album images, artist name and artist image and display in a neat HTML-friendly way. Only include artist album cover in the response.
 
 llm_providers:
   - name: OpenAI