diff --git a/README.md b/README.md
index dc74f950..a8c037ea 100644
--- a/README.md
+++ b/README.md
@@ -32,7 +32,6 @@ The NVS parameter "i2c_config" set the I2C's gpio needed to enable. Leave it bla
 ```
 sda=<gpio_num>,scl=<gpio_num>,port=0|1
 ```
-
 ## Display
 The NVS parameter "display_config" sets the parameters for an optional display. Syntax is
 ```
@@ -40,6 +39,9 @@ I2C|SPI,width=<pixels>,height=<pixels>[,address=<i2c_address>][,HFlip][,VFlip]
 ```
 - VFlip and HFlip are optional can be used to change display orientation
 
+### Vcc GPIO
+The parameter "Vcc_GPIO" is a comma-separated list of GPIO that will be configured as output with their value set to 1 (Vcc) at boot. Be careful because there is no conflict checks being made with which GPIO you're changing, so you might damage your board or create a conflict here.
+
 ### Buttons
 Buttons are described using a JSON string with the following syntax
 ```