diff --git a/examples/v4/plugins/provider.ts b/examples/v4/plugins/provider.ts
index 7170f705c..0ce970313 100644
--- a/examples/v4/plugins/provider.ts
+++ b/examples/v4/plugins/provider.ts
@@ -15,9 +15,9 @@ export const startTCPServer = (
       console.log(`received TCP socket error: ${err}. Error will be ignored`);
     });
     sock.on('data', (data) => {
-      const msg = parseMattMessage(data.toString())
-      const v12_decoded_msg = parseMattMessage(atob(msg))
-      console.log("v12_decoded_msg",v12_decoded_msg)
+      const msg = parseMattMessage(data.toString());
+      const v12_decoded_msg = parseMattMessage(atob(msg));
+      console.log('v12_decoded_msg', v12_decoded_msg);
 
       if (v12_decoded_msg === 'hellotcp') {
         sock.write(btoa(generateMattMessage('tcpworld')));