diff --git a/energy_control b/energy_control
index 05eca63..71baff8 100644
--- a/energy_control
+++ b/energy_control
@@ -38,6 +38,7 @@ function recv()
         print(type(id))
         if id == redstone_toggle_id then
             print('id')
+            print(type(data))
             if type(data) == 'table' then
                 print('table')
                 if data[1] == 'output_state' then