1 files changed, 1 insertions, 1 deletions

diff --git a/util-linux/unshare.c b/util-linux/unshare.c
index 6a3da9f91..a4bbb8c9e 100644
--- a/util-linux/unshare.c
+++ b/util-linux/unshare.c
@@ -217,7 +217,7 @@ int unshare_main(int argc UNUSED_PARAM, char **argv)
                 ":\xf3""n"
                 ":\xf4""p"
                 ":\xf5""U"
-                ":ru"      /* --map-root-user or -r implies -u */
+                ":rU"      /* --map-root-user or -r implies -U */
                 ":\xfd""m" /* --mount-proc implies -m */
                 , unshare_longopts,
                 &proc_mnt_target, &prop_str, &setgrp_str,