diff --git a/scripts/core/sxmo_setpermissions.sh b/scripts/core/sxmo_setpermissions.sh
index 6d30f75..d462499 100755
--- a/scripts/core/sxmo_setpermissions.sh
+++ b/scripts/core/sxmo_setpermissions.sh
@@ -27,4 +27,4 @@ for file in $files; do
     [ -e "$file" ] && chmod a+rw "$file"
 done
 
-chmod a+rw /sys/class/wakeup/*
+chmod -R a+rw /sys/class/wakeup/*