diff --git a/docs/_templates/sidebarintro.html b/docs/_templates/sidebarintro.html
index 81272b5..08ebba0 100644
--- a/docs/_templates/sidebarintro.html
+++ b/docs/_templates/sidebarintro.html
@@ -21,6 +21,11 @@
 <p><a href="http://tinyletter.com/kennethreitz">Join Mailing List</a>.</p>
 <p><a href="https://saythanks.io/to/kennethreitz">Say Thanks!</a></p>
 
+<h3>Sponsor</h3>
+<a href="http://www.datacamp.com/?utm_source=python_guide&utm_campaign=display">
+<img src="http://media.kennethreitz.com.s3.amazonaws.com/ad.png" alt="">
+</a>
+
 <h3>O'Reilly Book</h3>
 
 <p>This guide is now available in tangible book form!</p>
diff --git a/docs/_templates/sidebarlogo.html b/docs/_templates/sidebarlogo.html
index 45f447a..688c9f9 100644
--- a/docs/_templates/sidebarlogo.html
+++ b/docs/_templates/sidebarlogo.html
@@ -19,6 +19,11 @@
 <p><a href="https://saythanks.io/to/kennethreitz">Say Thanks!</a></p>
 <p><a href="http://tinyletter.com/kennethreitz">Join Mailing List</a>.</p>
 
+<h3>Sponsor</h3>
+<a href="http://www.datacamp.com/?utm_source=python_guide&utm_campaign=display">
+<img src="http://media.kennethreitz.com.s3.amazonaws.com/ad.png" alt="">
+</a>
+
 <h3>O'Reilly Book</h3>
 
 <p>This guide is now available in tangible book form!</p>
@@ -27,6 +32,8 @@
 
 <p>All proceeds are being directly donated to the <a href="https://djangogirls.org">DjangoGirls</a> organization.</p>
 
+
+
 <h3>Other Projects</h3>
 
 <p>More <a href="http://kennethreitz.org/">Kenneth Reitz</a> projects:</p>