diff --git a/megadrive/README.md b/megadrive/README.md
index b2c58a2..f675d18 100644
--- a/megadrive/README.md
+++ b/megadrive/README.md
@@ -5,7 +5,7 @@
 - [Two DB9 ports](https://pt.aliexpress.com/item/Type-DR9-90-degrees-bend-DR9-male-head-needle-serial-port-and-seat-DB9-RS232-9/32706812789.html?spm=2114.13010608.0.0.1YtDRt), better if you find a 90º version.
 - Original Mega Drive Controller
 - Follow step by step the how-to [`Long version`](https://github.com/mcgurk/Arduino-USB-HID-RetroJoystickAdapter)
-- [Use the file RetroJoystickAdapter_Megadrive.ino](https://raw.githubusercontent.com/mcgurk/Arduino-USB-HID-RetroJoystickAdapter/master/RetroJoystickAdapter_Megadrive.ino), comment the fist set of pins, and uncomment the second that says `// if you use two DB9 connectors solded back to back on your ATmega32u4, you should use this inputs`.
+- Use the file [RetroJoystickAdapter_Megadrive.ino](https://raw.githubusercontent.com/mcgurk/Arduino-USB-HID-RetroJoystickAdapter/master/RetroJoystickAdapter_Megadrive.ino), comment the fist set of pins, and uncomment the second that says `// if you use two DB9 connectors solded back to back on your ATmega32u4, you should use this inputs`.
 
 ## Schematics and pinout