diff --git a/dynette.rb b/dynette.rb
index 5b7bcb3..57c1c2e 100755
--- a/dynette.rb
+++ b/dynette.rb
@@ -192,4 +192,4 @@ get '/unban/:ip' do
 end
 
 
-DataMapper.auto_migrate!
+DataMapper.auto_upgrade!