diff --git a/js-sdk/5_run_in_node.md b/js-sdk/5_run_in_node.md
index 0a227a7..f30a957 100644
--- a/js-sdk/5_run_in_node.md
+++ b/js-sdk/5_run_in_node.md
@@ -31,9 +31,9 @@ service Calc("calc"):
 Now write the implementation for this service in typescript:
 
 ```typescript
-import { FluencePeer } from "@fluencelabs/fluence";
+import { Fluence } from "@fluencelabs/fluence";
 import { krasnodar } from "@fluencelabs/fluence-network-environment";
-import { registerCalc, CalcDef, demoCalculation } from "./_aqua/calc";
+import { registerCalc, CalcDef } from "./_aqua/calc";
 
 class Calc implements CalcDef {
   private _state: number = 0;
@@ -74,25 +74,23 @@ const keypress = async () => {
 };
 
 async function main() {
-  await FluencePeer.default.init({
+  await Fluence.start({
     connectTo: krasnodar[0],
   });
 
   registerCalc(new Calc());
 
   console.log("application started");
-  console.log("peer id is: ", FluencePeer.default.connectionInfo.selfPeerId);
-  console.log(
-    "relay is: ",
-    FluencePeer.default.connectionInfo.connectedRelays[0]
-  );
+  console.log("peer id is: ", Fluence.getStatus().peerId);
+  console.log("relay is: ", Fluence.getStatus().relayPeerId);
   console.log("press any key to continue");
   await keypress();
 
-  await FluencePeer.default.uninit();
+  await Fluence.stop();
 }
 
 main();
+
 ```
 
 As you can see all the service logic has been implemented in typescript. You have full power of npm at your disposal.