diff --git a/doc/publican/publican.cfg b/doc/publican/publican.cfg
index 0bc8a7e6..ccb9f04f 100644
--- a/doc/publican/publican.cfg
+++ b/doc/publican/publican.cfg
@@ -6,4 +6,4 @@ type: Book
 brand: common
 tmp_dir: Wayland
 toc_section_depth: 1
-chunk_section_depth: 1
+chunk_section_depth: 0