diff --git a/src/main/programs/turtle-miner-stupidExcavate.lua b/src/main/programs/turtle-miner-stupidExcavate.lua
index cc93469..5b794f6 100644
--- a/src/main/programs/turtle-miner-stupidExcavate.lua
+++ b/src/main/programs/turtle-miner-stupidExcavate.lua
@@ -19,29 +19,29 @@ end
 
 local function digLayer(a)
     for i=1, a do
-        for j=1, a do
+        for j=1, a-1 do
             turtle.digDown()
             turtle.forward()
         end
+        turtle.digDown()
         if i<a then
             if i%2==0 then
-                turtle.turnRight()
-                turtle.forward()
-                turtle.turnRight()
+                turtle.turnLeft()
                 turtle.forward()
+                turtle.turnLeft()
             else
-                turtle.turnLeft()
-                turtle.forward()
-                turtle.turnLeft()
+                turtle.turnRight()
                 turtle.forward()
+                turtle.turnRight()
             end
         end
     end
 
-    if i%2==0 then
+    if a%2==0 then
+        turtle.turnRight()
         turtle.turnRight()
     else
-        turtle.turnLeft()
+        turtle.turnRight()
     end
 end