diff --git a/XBox360_XInput/README.md b/XBox360_XInput/README.md
index 3d58187..22af60b 100644
--- a/XBox360_XInput/README.md
+++ b/XBox360_XInput/README.md
@@ -39,7 +39,7 @@ PSX | SPI | Uno | Pro Micro | notes
 Wii | | | | |
 1 VCC (3.3V) | | | |
 2 SCL | | A5 (PC5) | D3 (PD0) |
-3 Detect device (3.3V) | - | - | - |
+3 Detect device (3.3V) | | | |
 4 NC | | | |
 5 SDA | | A4 (PC4) | D2 (PD1) |
 6 GND | | | |