diff --git a/man/zfs-tpm1x-change-key.8.pp b/man/zfs-tpm1x-change-key.8.pp
index 23e7017..ff0070f 100644
--- a/man/zfs-tpm1x-change-key.8.pp
+++ b/man/zfs-tpm1x-change-key.8.pp
@@ -106,7 +106,7 @@ Bind the key to space- or comma-separated
 .Ar PCR Ns s
 \(em if they change, the wrapping key will not be able to be unsealed.
 The minimum number of PCRs for a PC TPM is
-.Sy 24 Pq numbered Sy 0 Ns .. Ns Sy 23 .
+.Sy 24 Pq numbered Bq Sy 0 , 23 .
 For most, this is also the maximum.
 .El
 .
diff --git a/man/zfs-tpm2-change-key.8.pp b/man/zfs-tpm2-change-key.8.pp
index 5ef66e2..eb2a205 100644
--- a/man/zfs-tpm2-change-key.8.pp
+++ b/man/zfs-tpm2-change-key.8.pp
@@ -117,7 +117,7 @@ within their corresponding hashing
 There are
 .Sy 24
 PCRs, numbered
-.Sy 0 Ns .. Ns Sy 23 .
+.Bq Sy 0 , 23 .
 .Pp
 .Ar algorithm
 may be any of case-insensitive