diff --git a/sysload.md b/sysload.md
index 234770b..4ed61a8 100644
--- a/sysload.md
+++ b/sysload.md
@@ -11,7 +11,7 @@ Variable | Meaning | Type | Default
 `timeout` | Refresh timeout seconds | int | 5
 `settings` | User settings | function | empty function
 
-`settings` can use strings `a`, `b` and `c`, which are loadavg over 1, 5, and 15 minutes.
+`settings` can use strings `load_1`, `load_5` and `load_15`, which are loadavg over 1, 5, and 15 minutes.
 
 ### output