diff --git a/config/content.tex b/config/content.tex
index 32d1d45..ea5d168 100644
--- a/config/content.tex
+++ b/config/content.tex
@@ -29,7 +29,7 @@
 \hypersetup{
   bookmarksnumbered   = true, % Include section numbers in bookmarks
   bookmarksopen       = true, % Auto-open bookmarks
-  bookmarksopenlevel  = 2,    % Open up to subsections
+  bookmarksopenlevel  = 0,    % Open up to chapters
 }
 \hypersetup{
   colorlinks      = true, % Color links