diff --git a/build-docs.rb b/build-docs.rb
index e8b5b77..5b95494 100755
--- a/build-docs.rb
+++ b/build-docs.rb
@@ -66,14 +66,14 @@ def get_events(git, source_dir, categories)
   cleanup_and_clone('events', clone_target, git, 'master')
   event_categories.each do |category|
     category_events = YAML::load_file(clone_target + '/' + category + '.yml')
-    category_events_sorted = category_events.sort_by { |k| k['start_date'] }
+    category_events_sorted = category_events.sort_by { |k| k['date'] }
     events << category_events_sorted[0]
   end
 
-  events_sorted = events.sort_by { |k| k['start_date']}
+  events_sorted = events.sort_by { |k| k['date']}
 
   events_sorted.each do |k|
-    k['start_date'] = Date::ABBR_MONTHNAMES[k['start_date'].month]
+    k['date'] = Date::ABBR_MONTHNAMES[k['date'].month]
   end
 
   return events_sorted
@@ -146,4 +146,4 @@ mkdocs['extra']['events'] = get_events(config['events']['git'],
 
 File.write('mkdocs.yml', mkdocs.to_yaml)
 
-%x( mkdocs build )
\ No newline at end of file
+%x( mkdocs build )