diff --git a/main.py b/main.py
index eaab0ef..68d8ac4 100644
--- a/main.py
+++ b/main.py
@@ -462,6 +462,7 @@ class ArduinoGUI:
                         if command[0] == 'u':
                             outCommand = F"command: {command}\n"
                             self.arduino.write(outCommand.encode())
+                            print(self.arduino.readline())
                             time.sleep(0.1)
                             
                         self.ser.read()