diff --git a/index.html b/index.html
index 5f1de75..be9372f 100644
--- a/index.html
+++ b/index.html
@@ -164,7 +164,7 @@ <h3></h3>
 <li>Models are <code>fit()</code> on data.</li>
 <li>Models learn <code>attributes_</code>.</li>
 <li><code>Pipeline()</code> concatenate models.</li>
-<li>Use Best-Practices (cross-validation)</li>
+<li>Use best-practices (cross-validation)</li>
 </ul>
 <footer class="source"> 
 http://rmcgibbo.org/posts/whats-new-in-msmbuilder3/
diff --git a/slides.md b/slides.md
index 7c01355..f15d3ab 100644
--- a/slides.md
+++ b/slides.md
@@ -70,7 +70,7 @@ Builds on [scikit-learn](http://scikit-learn.org/stable/) idioms:
 - Models are `fit()` on data.
 - Models learn `attributes_`.
 - `Pipeline()` concatenate models.
-- Use Best-Practices (cross-validation)
+- Use best-practices (cross-validation)
 
 <footer class="source"> 
 http://rmcgibbo.org/posts/whats-new-in-msmbuilder3/