diff --git a/docs/config.toml b/docs/config.toml
index 4ae4633b3..e3f39d30d 100644
--- a/docs/config.toml
+++ b/docs/config.toml
@@ -65,6 +65,8 @@ pygmentsUseClasses = true
 [markup]
 [markup.goldmark.renderer]
   unsafe = true
+[markup.tableOfContents]
+  startLevel = 1
 
 [languages]
 [languages.en]
@@ -91,4 +93,4 @@ source = 'layouts'
 target = 'layouts'
 [[module.imports.mounts]]
 source = 'data'
-target = 'data'
\ No newline at end of file
+target = 'data'