diff --git a/content/u/blog/has-a-name-for-every-ipv6-address/contents.lr b/content/u/blog/has-a-name-for-every-ipv6-address/contents.lr
index d726598..f5770a6 100644
--- a/content/u/blog/has-a-name-for-every-ipv6-address/contents.lr
+++ b/content/u/blog/has-a-name-for-every-ipv6-address/contents.lr
@@ -84,7 +84,7 @@ can quickly bootstrap your service and show it to anyone in the world.
 
 With has-a.name you can now also use SSL certificates on any IPv6
 address. Even better: [any docker container can now have an official,
-valid certificate!](https://ungleich.ch/u/blog/fully-automated-ssl-certificates-for-docker/)
+valid certificate](https://ungleich.ch/u/blog/fully-automated-ssl-certificates-for-docker/)!
 
 If you want to discuss the has-a.name service, we invite you to join the
 [IPv6.Chat](https://IPv6.chat).