diff --git a/tools/testing/selftests/net/rds/README.txt b/tools/testing/selftests/net/rds/README.txt
index c6fe003d503b..8df6cc35dd10 100644
--- a/tools/testing/selftests/net/rds/README.txt
+++ b/tools/testing/selftests/net/rds/README.txt
@@ -12,7 +12,7 @@ kernel may optionally be configured to omit the coverage report as well.
 
 USAGE:
 	run.sh [-d logdir] [-l packet_loss] [-c packet_corruption]
-	       [-u packet_duplcate]
+	       [-u packet_duplicate]
 
 OPTIONS:
 	-d	Log directory.  Defaults to tools/testing/selftests/net/rds/rds_logs
diff --git a/tools/testing/selftests/net/rds/run.sh b/tools/testing/selftests/net/rds/run.sh
index 897d17d1b8db..73a9b986b0ef 100755
--- a/tools/testing/selftests/net/rds/run.sh
+++ b/tools/testing/selftests/net/rds/run.sh
@@ -171,7 +171,7 @@ while getopts "d:l:c:u:" opt; do
       ;;
     :)
       echo "USAGE: run.sh [-d logdir] [-l packet_loss] [-c packet_corruption]" \
-           "[-u packet_duplcate] [-g]"
+           "[-u packet_duplicate]"
       exit 1
       ;;
     ?)