diff --git a/README.md b/README.md
index 72fbc68..50bf57e 100644
--- a/README.md
+++ b/README.md
@@ -31,8 +31,9 @@ The following table illustrates the pinout.
 
 |Pin|Description|Pin|Description|
 |---|---|---|---|
-|6|GND|12|TX|
-|13|RX|15|Console Enable|
+|3|GND|6|GND|
+|12|TX|13|RX|
+|15|Console Enable|||
 
 D2-71583 **NO** is 5V tolerant. If you have Arduino UNO, MEGA, etc use a **Logic Level Converter.**