diff --git a/docs/caching.md b/docs/caching.md
index dc3cfba0..7b7d30fc 100644
--- a/docs/caching.md
+++ b/docs/caching.md
@@ -111,9 +111,6 @@
 - [Nginx: a caching, thumbnailing, reverse proxying image server? 🌟](http://charlesleifer.com/blog/nginx-a-caching-thumbnailing-reverse-proxying-image-server-/)
 - [highscalability.com: Building nginx and Tarantool based services 🌟](http://highscalability.com/blog/2016/2/17/building-nginx-and-tarantool-based-services.html)
 
-<blockquote class="twitter-tweet tw-align-center" data-lang="es"><p lang="en" dir="ltr">Nginx: a caching, thumbnailing, reverse proxying image server? <a href="https://twitter.com/hashtag/unix?src=hash">#unix</a> <a href="https://twitter.com/hashtag/linux?src=hash">#linux</a> <a href="https://twitter.com/hashtag/python?src=hash">#python</a> <a href="https://twitter.com/hashtag/sysadmin?src=hash">#sysadmin</a>  <a href="https://t.co/O9Es1SN3jV">https://t.co/O9Es1SN3jV</a></p>&mdash; nixCraft (@nixcraft) <a href="https://twitter.com/nixcraft/status/700407777483591680">febrero 18, 2016</a></blockquote>
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