diff --git a/share/man/man4/gpio.4 b/share/man/man4/gpio.4
index 2053df1814b..614a722c4d2 100644
--- a/share/man/man4/gpio.4
+++ b/share/man/man4/gpio.4
@@ -132,7 +132,7 @@ To expose pin 0, 4 and 7, use the bitmask of
 This is a bitmask of pins on the gpio board that will be set to ON at host
 start.
 To set pin 2, 5 and 13 to be set ON at boot, use the bitmask of
-10000000010010 converted to the hexadecimal value 0x2022.
+10000000010010 converted to the hexadecimal value 0x2012.
 .It Va hint.gpio.function_set
 .It Va hint.gpio.function_clear
 These are a bitmask of pins that will remap a pin to handle a specific