diff --git a/docs/design/persistent-storage.md b/docs/design/persistent-storage.md
index 7aa9bfa9bc8e3..5db565c749c24 100644
--- a/docs/design/persistent-storage.md
+++ b/docs/design/persistent-storage.md
@@ -36,7 +36,7 @@ Documentation for other releases can be found at
 
 This document proposes a model for managing persistent, cluster-scoped storage for applications requiring long lived data.
 
-### tl;dr
+### Abstract
 
 Two new API kinds: