1 files changed, 1 insertions, 1 deletions

diff --git a/util-linux/blockdev.c b/util-linux/blockdev.c
index eb5914b58..fea30b009 100644
--- a/util-linux/blockdev.c
+++ b/util-linux/blockdev.c
@@ -17,7 +17,7 @@
 //config:         Performs some ioctls with block devices.
 
 //usage:#define blockdev_trivial_usage
-//usage:        "OPTION [OPTARG] DEVICE"
+//usage:        "OPTION BLOCKDEV"
 //usage:#define blockdev_full_usage "\n\n"
 //usage:       "Options:"
 //usage:     "\n        --setro         Set ro"