diff --git a/main.py b/main.py
index daf9432..e601a32 100644
--- a/main.py
+++ b/main.py
@@ -261,15 +261,21 @@ class ArduinoGUI:
                     port = f'(COM{i}'
                     if (port not in used_ports) and (serPort == None):
                         serPort = port
+                        pass
+                    pass
             else:
                 for i in range(256):
                     port = f'/dev/ttyS{i}'
                     if (port not in used_ports) and (serPort == None):
                         serPort = port
+                        pass
+                    pass
                 for i in range(256):
                     port = f'/dev/ttyUSB{i}'
                     if (port not in used_ports) and (serPort == None):
                         serPort = port
+                        pass
+                    pass
             
             if serPort != None:
                 self.ser = serial.Serial(serPort, 19200, timeout=1, parity=serial.PARITY_EVEN, stopbits=serial.STOPBITS_TWO)