diff --git a/man2/keyctl.2 b/man2/keyctl.2
index e4b4bc925..5d3a56f21 100644
--- a/man2/keyctl.2
+++ b/man2/keyctl.2
@@ -1392,7 +1392,11 @@ Each time the
 operation is performed, the persistent keyring will
 have its expiration timeout reset to the value in:
 .IP
-   /proc/sys/kernel/keys/persistent_keyring_expiry
+.in +4n
+.EX
+/proc/sys/kernel/keys/persistent_keyring_expiry
+.EE
+.in
 .IP
 Should the timeout be reached,
 the persistent keyring will be removed and