diff --git a/README.md b/README.md
index cb33c4c..fa46818 100644
--- a/README.md
+++ b/README.md
@@ -96,7 +96,7 @@ Also, the Arduino must either be powered on first or have no bootloader present
                       sqck             0            6                    2                         IC304.Pin-26    SQCK
                       BIOS D2                       5                    9                         IC102.Pin-15    D2 
                       BIOS A18                      4                    8                         Ic102.Pin-31    A18
-	                                   GND          GND                  GND            	 GND             GND
+	                                   GND          GND                  GND            	    GND             GND