diff --git a/_toc.yml b/_toc.yml
index 1e6d40b..6938a8d 100644
--- a/_toc.yml
+++ b/_toc.yml
@@ -17,7 +17,6 @@ chapters:
         - file: user-guide/putty
 
     - file: admin-guide/index
-      expand_sections: true
       sections:
         - file: admin-guide/architecture
         - file: admin-guide/configuration
@@ -44,7 +43,6 @@ chapters:
         - file: admin-guide/more
 
     - file: infrastructure-guide/index
-      expand_sections: true
       sections:
         - file: infrastructure-guide/infrastructure_systems
           sections: