diff --git a/src/en/overlay/ab-servo-pwm-pi-zero.md b/src/en/overlay/ab-servo-pwm-pi-zero.md
index be9d78f..d81695c 100644
--- a/src/en/overlay/ab-servo-pwm-pi-zero.md
+++ b/src/en/overlay/ab-servo-pwm-pi-zero.md
@@ -24,10 +24,12 @@ ground:
 pin:
   '3':
     mode: i2c
-  '7':
-    mode: gpio
   '5':
     mode: i2c
+  '7':
+    name: OE
+    mode: output
+    active: high
 i2c:
   '0x40':
     name: PCA9685