diff --git a/y2020/www/field_main.ts b/y2020/www/field_main.ts
index adcaa27..163c817 100644
--- a/y2020/www/field_main.ts
+++ b/y2020/www/field_main.ts
@@ -6,8 +6,7 @@
 
 conn.connect();
 
-const fieldHandler = new FieldHandler();
+const fieldHandler = new FieldHandler(conn);
 
-fieldHandler.reset();
-fieldHandler.drawField();
+fieldHandler.draw();