diff --git a/config.yaml b/config.yaml
index 9b9d9ad0e92890992941d06006e5d5abeb1bf300..5acbf2b2f178a7f05db5e9181564d758203636eb 100644
--- a/config.yaml
+++ b/config.yaml
@@ -31,7 +31,7 @@ geometry:
 - top=30mm
 - bottom=25mm
 toc: true
-toc-depth: 3
+toc-depth: 2
 header-includes: |
     \usepackage{fontspec}
     \usepackage{graphicx}