diff --git a/content/u/products/project-management/contents.lr b/content/u/products/project-management/contents.lr
index 8fb5ff2..f7a2e80 100644
--- a/content/u/products/project-management/contents.lr
+++ b/content/u/products/project-management/contents.lr
@@ -16,7 +16,7 @@ header_background_color: #7BC7D4
 ----
 header_text_color: text-light
 ----
-nav_link_classes: navbar-dark
+nav_classes: navbar-dark
 ---
 content1_text: