1 files changed, 3 insertions, 0 deletions

diff --git a/swaynag/swaynag.1.scd b/swaynag/swaynag.1.scd
index 61a69909..4a03469e 100644
--- a/swaynag/swaynag.1.scd
+++ b/swaynag/swaynag.1.scd
@@ -106,6 +106,9 @@ _swaynag_ [options...]
 *--message-padding* <padding>
         Set the padding for the message.
 
+*--details-background* <RRGGBB[AA]>
+        Set the color for the background for details.
+
 *--details-border-size* <size>
         Set the thickness for the details border.