diff --git a/docker/alpine-openvpn/README.md b/docker/alpine-openvpn/README.md
index 45431c8..e8677c1 100644
--- a/docker/alpine-openvpn/README.md
+++ b/docker/alpine-openvpn/README.md
@@ -22,5 +22,3 @@ docker run --rm --name alpine-openvpn \
 # exec
 docker exec -it alpine-openvpn bash
 ```
-
-**Without setting `net.ipv6.conf.all.disable_ipv6` it might leaks IPv6 info**