diff --git a/share/man/man4/hwpmc.4 b/share/man/man4/hwpmc.4
index 9dd5d1cf64b5..211baaca385c 100644
--- a/share/man/man4/hwpmc.4
+++ b/share/man/man4/hwpmc.4
@@ -378,7 +378,7 @@ The default is 16.
 The size in kilobytes of each log buffer used by
 .Nm Ns 's
 logging function.
-The default buffers size is 4KB.
+The default buffer size is 4KB.
 .It Va kern.hwpmc.mtxpoolsize Pq integer, read-only
 The size of the spin mutex pool used by the PMC driver.
 The default is 32.