diff --git a/usr/local/share/bastille/mount.sh b/usr/local/share/bastille/mount.sh
index 73d5d5e7..c6bf5bf8 100644
--- a/usr/local/share/bastille/mount.sh
+++ b/usr/local/share/bastille/mount.sh
@@ -89,7 +89,7 @@ elif [ ! -e "${_hostpath}" ] || [ "${_type}" != "nullfs" ]; then
     usage
 fi
 
-# Mount permissions,options need to include at least on of "ro, rw, rq, sw, xx"
+# Mount permissions,options need to include at least one of "ro, rw, rq, sw, xx"
 if ! echo "${_perms}" | grep -Eq '[ro|rw|rq|sw|xx]'; then
     error_notify "Detected invalid mount permissions in FSTAB."
     warn "Format: /host/path /jail/path nullfs ro 0 0"