diff --git a/module/zfs/spa.c b/module/zfs/spa.c
index 73fa1809b..a30821e04 100644
--- a/module/zfs/spa.c
+++ b/module/zfs/spa.c
@@ -9848,7 +9848,7 @@ EXPORT_SYMBOL(spa_event_notify);
 
 /* BEGIN CSTYLED */
 ZFS_MODULE_PARAM(zfs_spa, spa_, load_verify_shift, INT, ZMOD_RW,
-	"log2(fraction of arc that can be used by inflight I/Os when "
+	"log2 fraction of arc that can be used by inflight I/Os when "
 	"verifying pool during import");
 
 ZFS_MODULE_PARAM(zfs_spa, spa_, load_verify_metadata, INT, ZMOD_RW,
diff --git a/module/zfs/spa_log_spacemap.c b/module/zfs/spa_log_spacemap.c
index 5c55d32ec..f4c2910ad 100644
--- a/module/zfs/spa_log_spacemap.c
+++ b/module/zfs/spa_log_spacemap.c
@@ -1290,7 +1290,7 @@ ZFS_MODULE_PARAM(zfs, zfs_, unflushed_max_mem_amt, ULONG, ZMOD_RW,
 ZFS_MODULE_PARAM(zfs, zfs_, unflushed_max_mem_ppm, ULONG, ZMOD_RW,
     "Percentage of the overall system memory that ZFS allows to be "
     "used for unflushed changes (value is calculated over 1000000 for "
-    "finer granularity");
+    "finer granularity)");
 
 ZFS_MODULE_PARAM(zfs, zfs_, unflushed_log_block_max, ULONG, ZMOD_RW,
     "Hard limit (upper-bound) in the size of the space map log "