diff --git a/mediawiki/config/LocalSettings.php b/mediawiki/config/LocalSettings.php
index 29bd515..f826492 100644
--- a/mediawiki/config/LocalSettings.php
+++ b/mediawiki/config/LocalSettings.php
@@ -154,6 +154,8 @@
 // that $wgVirtualRestConfig['modules']['parsoid']['url'] be pointed to localhost if this setting is enabled.
 $wgVirtualRestConfig['modules']['parsoid']['forwardCookies'] = true;
 
+$wgMFCollapseSectionsByDefault = false;
+
 $wgMFDefaultSkinClass = 'SkinVector';
 
 $wgCollectionFormats = array(