1 files changed, 1 insertions, 1 deletions
diff --git a/tmux.1 b/tmux.1
index ca4e30e0..648aed4d 100644
--- a/tmux.1
+++ b/tmux.1
@@ -5572,7 +5572,7 @@ If
 .Em Se
 is not set, \&Ss with argument 0 will be used to reset the cursor style instead.
 .It Em \&Sync
-Show that the terminal supports synchronized updates.
+Start (parameter is 1) or end (parameter is 2) a synchronized update.
 .It Em \&Tc
 Indicate that the terminal supports the
 .Ql direct colour