diff --git a/platformio/commands/serialports.py b/platformio/commands/serialports.py
index 46d56f48..5c091c26 100644
--- a/platformio/commands/serialports.py
+++ b/platformio/commands/serialports.py
@@ -101,7 +101,6 @@ if int(PYSERIAL_VERSION[0]) == 3:
                 sys.argv.extend([k, str(v)])
 
         try:
-            print kwargs
             miniterm.main(  # pylint: disable=E1123
                 default_port=kwargs['port'],
                 default_baudrate=kwargs['baud'],