diff --git a/docs/docker.md b/docs/docker.md
index 8a4a0310..789dd13d 100644
--- a/docs/docker.md
+++ b/docs/docker.md
@@ -14,8 +14,8 @@
 * [Google Play: Learning Solution - Learn Docker 🌟🌟](https://play.google.com/store/apps/details?id=com.LearningSolution.LearnDocker&hl=en)
 * [Play with docker 🌟🌟🌟](https://labs.play-with-docker.com/) A simple, interactive and fun playground to learn Docker
 
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+<iframe scrolling="no" frameborder="no" src="https://w.soundcloud.com/player/?url=https%3A//api.soundcloud.com/tracks/273312823&amp;color=ff5500"></iframe>
 
-<iframe width="560" height="315" src="https://www.youtube.com/embed/n-JwAM6XF88" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
+<iframe src="https://www.youtube.com/embed/n-JwAM6XF88" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
 
-<iframe width="560" height="315" src="https://www.youtube.com/embed/EnJ7qX9fkcU" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
+<iframe src="https://www.youtube.com/embed/EnJ7qX9fkcU" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>