diff --git a/packages/client/js-client.web.standalone/src/index.ts b/packages/client/js-client.web.standalone/src/index.ts
index 295c1d73..6e4fd769 100644
--- a/packages/client/js-client.web.standalone/src/index.ts
+++ b/packages/client/js-client.web.standalone/src/index.ts
@@ -16,20 +16,3 @@ export const makeDefaultPeer = () => {
 
 // @ts-ignore
 globalThis.defaultPeer = makeDefaultPeer();
-
-// TODO! remove after implementing smoke test (DXJ-253)
-// @ts-ignore
-window.demo = async () => {
-    // @ts-ignore
-    const peer: FluencePeer = globalThis.defaultPeer;
-
-    await peer.start({
-        connectTo: {
-            multiaddr: '/ip4/127.0.0.1/tcp/4310/ws/p2p/12D3KooWKEprYXUXqoV5xSBeyqrWLpQLLH4PXfvVkDJtmcqmh5V3',
-            peerId: '12D3KooWKEprYXUXqoV5xSBeyqrWLpQLLH4PXfvVkDJtmcqmh5V3',
-        },
-    });
-
-    const res = await checkConnection(peer);
-    console.log('Check connection res', res);
-};
diff --git a/packages/client/js-client.web/.prettierignore b/packages/client/js-client.web/.prettierignore
deleted file mode 100644
index 178135c2..00000000
--- a/packages/client/js-client.web/.prettierignore
+++ /dev/null
@@ -1 +0,0 @@
-/dist/