diff --git a/pkg/mining/manager.go b/pkg/mining/manager.go
index 14ec085..e4b099e 100644
--- a/pkg/mining/manager.go
+++ b/pkg/mining/manager.go
@@ -213,7 +213,9 @@ func (m *Manager) autostartMiners() {
 	}
 }
 
-// findAvailablePort finds an available TCP port on the local machine.
+// port, err := findAvailablePort()
+// if err != nil { return 0, err }
+// config.HTTPPort = port
 func findAvailablePort() (int, error) {
 	addr, err := net.ResolveTCPAddr("tcp", "localhost:0")
 	if err != nil {