diff --git a/share/man/man4/ddb.4 b/share/man/man4/ddb.4
--- a/share/man/man4/ddb.4
+++ b/share/man/man4/ddb.4
@@ -24,7 +24,7 @@
 .\" any improvements or extensions that they make and grant Carnegie Mellon
 .\" the rights to redistribute these changes.
 .\"
-.Dd November 10, 2022
+.Dd May 24, 2025
 .Dt DDB 4
 .Os
 .Sh NAME
@@ -590,7 +590,7 @@
 if any.
 .Pp
 .It Ic show Cm active trace
-.It acttrace
+.It Ic acttrace
 Show a stack trace for every thread running on a CPU.
 .Pp
 .It Ic show Cm all procs Ns Op Li / Ns Cm a