diff --git a/src/bridge_backend_client.rs b/src/bridge_backend_client.rs
deleted file mode 100644
index 643855c..0000000
--- a/src/bridge_backend_client.rs
+++ /dev/null
@@ -1,34 +0,0 @@
-use std::{net::SocketAddr, time::Duration};
-
-use jsonrpsee::{
-    http_client::{HttpClient, HttpClientBuilder},
-    ws_client::{PingConfig, WsClient, WsClientBuilder},
-};
-
-pub struct BridgeBackendClient {
-    _http_client: HttpClient,
-    _ws_client: WsClient,
-    pub rpc_addr: SocketAddr,
-}
-
-impl BridgeBackendClient {
-    pub async fn new(rpc_addr: SocketAddr) -> anyhow::Result<Self> {
-        let http_host = format!("http://localhost:{}", rpc_addr.port());
-        let ws_host = format!("ws://localhost:{}", rpc_addr.port());
-
-        let _http_client = HttpClientBuilder::default()
-            .request_timeout(Duration::from_secs(120))
-            .build(http_host)?;
-
-        let _ws_client = WsClientBuilder::default()
-            .enable_ws_ping(PingConfig::default().inactive_limit(Duration::from_secs(10)))
-            .build(ws_host)
-            .await?;
-
-        Ok(Self {
-            _ws_client,
-            _http_client,
-            rpc_addr,
-        })
-    }
-}
diff --git a/src/framework.rs b/src/framework.rs
index ac2e735..1940557 100644
--- a/src/framework.rs
+++ b/src/framework.rs
@@ -12,7 +12,7 @@ use super::{
     traits::{LogProvider, LogProviderErased, NodeT},
     Result,
 };
-use crate::{bridge_backend::BridgeBackendNodeCluster, prover::Prover, utils::tail_file};
+use crate::{bridge_backend::BridgeBackendNode, prover::Prover, utils::tail_file};
 
 pub struct TestContext {
     pub config: TestConfig,
@@ -36,7 +36,7 @@ impl TestContext {
 pub struct TestFramework {
     ctx: TestContext,
     pub bitcoin_nodes: BitcoinNodeCluster,
-    pub bridge_backend_nodes: BridgeBackendNodeCluster,
+    pub bridge_backend: Option<BridgeBackendNode>,
     pub sequencer: Option<Sequencer>,
     pub prover: Option<Prover>,
     pub full_node: Option<FullNode>,
@@ -62,12 +62,10 @@ impl TestFramework {
         let ctx = TestContext::new(config).await;
 
         let bitcoin_nodes = BitcoinNodeCluster::new(&ctx).await?;
-        let bridge_backend_nodes = BridgeBackendNodeCluster::new(&ctx).await?;
 
-        // tokio::time::sleep(std::time::Duration::from_secs(30)).await;
         Ok(Self {
             bitcoin_nodes,
-            bridge_backend_nodes,
+            bridge_backend: None,
             sequencer: None,
             prover: None,
             full_node: None,
diff --git a/src/lib.rs b/src/lib.rs
index 30d413c..b4ec8aa 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,6 +1,5 @@
 pub mod bitcoin;
 pub mod bridge_backend;
-// mod bridge_backend_client;
 mod client;
 pub mod config;
 mod docker;