diff --git a/atoma-inference/src/tests/mod.rs b/atoma-inference/src/tests/mod.rs
index 4e2b130c..91720724 100644
--- a/atoma-inference/src/tests/mod.rs
+++ b/atoma-inference/src/tests/mod.rs
@@ -7,7 +7,6 @@ use prompts::PROMPTS;
 
 use std::{collections::HashMap, sync::mpsc};
 
-use axum::http::HeaderMap;
 use futures::{stream::FuturesUnordered, StreamExt};
 use rand::rngs::OsRng;
 use reqwest::Client;
@@ -22,7 +21,6 @@ use crate::{
     service::ModelService,
 };
 
-
 struct TestModel {
     duration: Duration,
 }
@@ -125,10 +123,7 @@ async fn test_mock_model_thread() {
     received_responses.sort();
     should_be_received_responses.sort();
 
-    assert_eq!(
-        received_responses,
-        should_be_received_responses
-    );
+    assert_eq!(received_responses, should_be_received_responses);
 }
 
 #[tokio::test]
@@ -141,21 +136,21 @@ async fn test_inference_service() {
     let model_configs = vec![
         ModelConfig::new(
             "mamba_130m".to_string(),
-            "bf16".to_string(),
+            "f32".to_string(),
             "refs/pr/1".to_string(),
             0,
             false,
         ),
         ModelConfig::new(
             "mamba_370m".to_string(),
-            "bf16".to_string(),
+            "f32".to_string(),
             "refs/pr/1".to_string(),
             0,
             false,
         ),
         ModelConfig::new(
             "llama_tiny_llama_1_1b_chat".to_string(),
-            "bf16".to_string(),
+            "f32".to_string(),
             "main".to_string(),
             0,
             false,
@@ -175,42 +170,22 @@ async fn test_inference_service() {
     println!("Starting model service..");
     let mut service =
         ModelService::start(config.clone(), private_key.clone(), req_receiver).unwrap();
-
-    let _service_join_handle =
-        tokio::spawn(async move { service.run().await.expect("Failed to run service") });
+    
+    let _service_join_handle = tokio::spawn(async move {
+        service.run().await.expect("Failed to run service");
+    });
     let _jrpc_server_join_handle =
         tokio::spawn(async move { jrpc_server::run(req_sender.clone(), JRPC_PORT).await });
 
     let client = Client::new();
-    let mut headers = HeaderMap::new();
-    headers.insert("Content-Type", "application/json".parse().unwrap());
-
-    std::thread::sleep(Duration::from_secs(50));
-    loop {
-        match client
-            .post(format!("http://localhost:{}/healthz", JRPC_PORT))
-            .headers(headers.clone())
-            .send()
-            .await
-        {
-            Ok(response) => {
-                let response_json: Value = response.json().await.unwrap();
-                println!("DEBUG: response_json = {}", response_json);
-                if response_json != Value::Null {
-                    break;
-                }
-                std::thread::sleep(Duration::from_secs(1));
-            }
-            Err(_) => {
-                std::thread::sleep(Duration::from_secs(1));
-            }
-        }
-    }
+
+    std::thread::sleep(Duration::from_secs(100));
 
     let mut responses = vec![];
     for (idx, prompt) in PROMPTS.iter().enumerate() {
         let model_id = model_ids[idx % 3];
-        let params = json!({
+        println!("model_id = {model_id}");
+        let request = json!({
             "request_id": idx,
             "prompt": prompt.to_string(),
             "model": model_id.to_string(),
@@ -226,9 +201,8 @@ async fn test_inference_service() {
 
         let request = json!({
             "jsonrpc": "2.0",
-            "method": "/",
-            "params": params,
-            "id": 1 // You can use a unique identifier for each request
+            "request": request,
+            "id": idx
         });
 
         let response = client