diff --git a/content/notes/Today I Learned.md b/content/notes/Today I Learned.md
index 900941f3c..d4dd912b4 100644
--- a/content/notes/Today I Learned.md	
+++ b/content/notes/Today I Learned.md	
@@ -2,6 +2,7 @@
 title: "Today I Learned"
 enableGitHubEdit: false
 enableToc: true
+openToc: true
 ---
 
 # 1