diff --git a/Object-Model.md b/Object-Model.md
index a417135..8e6332b 100644
--- a/Object-Model.md
+++ b/Object-Model.md
@@ -2,7 +2,7 @@
 
 FMG exposes all its basic data to the global namespace. The global namespace is getting polluted and it can cause conflicts with 3rd party extensions. But it allows much faster debugging and allows users to run custom JS code to alter the behavior and perform custom changes. So it allows dev console to be used by end-users.
 
-## Basic structure
+# Basic structure
 FMG has two meta-objects storing most of the map data:
 * `grid` contains map data before _repacking_
 * `pack` contains map data after _repacking_