diff --git a/man7/cpuset.7 b/man7/cpuset.7
index e74026bd8..5b5b6fa6b 100755
--- a/man7/cpuset.7
+++ b/man7/cpuset.7
@@ -336,7 +336,7 @@ flag set.
 See \fBScheduler Load Balancing\fR, below, for further details.
 .\" ================== sched_relax_domain_level ==================
 .TP
-.I sched_relax_domain_level " (since Linux 2.6.26)"
+.IR sched_relax_domain_level " (since Linux 2.6.26)"
 Integer, between \-1 and a small positive value.
 The
 .I sched_relax_domain_level