diff --git a/configs/Zaius.py b/configs/Zaius.py
index 8baafc4..1a3af4e 100644
--- a/configs/Zaius.py
+++ b/configs/Zaius.py
@@ -293,7 +293,8 @@
         {'gpio_pin': 'AA0', 'direction': 'both'}
 GPIO_CONFIG['PE_MEZZB_PRSNT_N'] = \
         {'gpio_pin': 'P7', 'direction': 'in'}
-
+GPIO_CONFIG['CHECKSTOP'] = \
+        {'gpio_pin': 'F7', 'direction': 'falling'}
 HWMON_CONFIG = {
     '0-0064': {
         'names': {