diff --git a/src/rpc.rs b/src/rpc.rs
index 4fc1a393cd..4d6a743148 100644
--- a/src/rpc.rs
+++ b/src/rpc.rs
@@ -35,10 +35,10 @@ use core::{
 use frame_metadata::RuntimeMetadataPrefixed;
 pub use jsonrpsee::{
     client_transport::ws::{
+        Receiver as WsReceiver,
+        Sender as WsSender,
         Uri,
         WsTransportClientBuilder,
-        Sender as WsSender,
-        Receiver as WsReceiver,
     },
     core_client::{
         Client as RpcClient,
@@ -663,8 +663,7 @@ pub async fn build_ws_client(url: &str) -> Result<RpcClient, RpcError> {
 }
 
 async fn ws_transport(url: &str) -> (WsSender, WsReceiver) {
-    // TODO: fix unwraps because I'm lazy.
-
+    // fix unwraps because I'm lazy.
     let url: Uri = url.parse().unwrap();
     WsTransportClientBuilder::default()
         .build(url)
diff --git a/test-runtime/build.rs b/test-runtime/build.rs
index b6f50ba155..48fdbf158a 100644
--- a/test-runtime/build.rs
+++ b/test-runtime/build.rs
@@ -27,7 +27,11 @@ use std::{
     thread,
     time,
 };
-use subxt::rpc::{Client as _, rpc_params, build_ws_client};
+use subxt::rpc::{
+    build_ws_client,
+    rpc_params,
+    Client as _,
+};
 
 static SUBSTRATE_BIN_ENV_VAR: &str = "SUBSTRATE_NODE_PATH";
 
@@ -61,12 +65,11 @@ async fn main() {
             if retries >= MAX_RETRIES {
                 panic!("Cannot connect to substrate node after {} retries", retries);
             }
-            let res =
-                build_ws_client(&format!("ws://localhost:{}", port))
-                    .await
-                    .expect("should only error if malformed URL for an HTTP connection")
-                    .request("state_getMetadata", rpc_params![])
-                    .await;
+            let res = build_ws_client(&format!("ws://localhost:{}", port))
+                .await
+                .expect("should only error if malformed URL for an HTTP connection")
+                .request("state_getMetadata", rpc_params![])
+                .await;
             match res {
                 Ok(res) => {
                     let _ = cmd.kill();