diff --git a/sites.md b/sites.md
index 5c827db..c29e892 100644
--- a/sites.md
+++ b/sites.md
@@ -90,4 +90,5 @@
 * http://tylerdeitz.com
 * https://www.dcdesignweek.org/
 * https://tribekampala.com
+* https://www.classaction.org