diff --git a/advanced/index.md b/advanced/index.md
index 055359301..72d9283a2 100644
--- a/advanced/index.md
+++ b/advanced/index.md
@@ -1,7 +1,7 @@
 ---
 layout: curriculum
 title: GitHub Advanced
-description: Mastering Git and GitHub
+byline: Mastering Git and GitHub
 ---
 
 This curriculum will be your companion to the GitHub Advanced class taught by the GitHub Training Team and other educational groups. In this course, you'll explore strategies for branch and history rewriting, temporary storing and recovery techniques, and Git technology mechanics for faster problem solving.
diff --git a/foundations/index.md b/foundations/index.md
index f2e4a6515..1aa68e58a 100644
--- a/foundations/index.md
+++ b/foundations/index.md
@@ -1,7 +1,7 @@
 ---
 layout: curriculum
 title: GitHub Foundations
-description: Discovering the GitHub collaboration platform
+byline: Discovering the GitHub collaboration platform
 ---
 {% capture slide %}
 ### The Git VCS
diff --git a/intermediate/index.md b/intermediate/index.md
index 02b4660dc..ef5393fe3 100644
--- a/intermediate/index.md
+++ b/intermediate/index.md
@@ -1,7 +1,7 @@
 ---
 layout: curriculum
 title: GitHub Intermediate
-description: Leveraging Git and GitHub from the command line
+byline: Leveraging Git and GitHub from the command line
 ---
 
 This curriculum will be your companion to the GitHub Intermediate class taught by the GitHub Training Team and other educational groups. In this course you'll learn how to extensively leverage Git and GitHub from the command line.