diff --git a/src/brulijam/drucker.lua b/src/brulijam/drucker.lua
index 3f7d14b..1d2d495 100644
--- a/src/brulijam/drucker.lua
+++ b/src/brulijam/drucker.lua
@@ -91,6 +91,7 @@ end
 local function printLayer(matrix, withChest)
   --for i=1, #matrix do
   for i=#matrix, 1, -1 do
+    sleep(0.5)
     for j=1, #matrix[i] do
       --print(i .. "," .. j .. ": " .. matrix[i][j])
       --sleep(1)