diff --git a/man2/timer_settime.2 b/man2/timer_settime.2
index 889745c6c..5ca36cb40 100644
--- a/man2/timer_settime.2
+++ b/man2/timer_settime.2
@@ -107,7 +107,7 @@ the timer is reloaded from the value specified in
 .IR new_value->it_interval .
 If
 .I new_value->it_interval
-specifies a zero value
+specifies a zero value,
 then the timer expires just once, at the time specified by
 .IR it_value .