diff --git a/renderer.js b/renderer.js
index bd9babd..c2795eb 100644
--- a/renderer.js
+++ b/renderer.js
@@ -706,7 +706,6 @@ window.onload = function () {
     refreshBasetunes();
     refreshSerialPorts();
     checkForUpdates();
-    
 };
 
 $(function(){
@@ -767,4 +766,8 @@ $(function(){
     }
 	});
 
+  //Detect devices hotplug
+  usb.usb.on('attach', refreshSerialPorts);
+  usb.usb.on('detach', refreshSerialPorts);
+
 }); 
\ No newline at end of file