diff --git a/warehouse32.lua b/warehouse32.lua
--- a/warehouse32.lua
+++ b/warehouse32.lua
@@ -537,7 +537,7 @@ function warehouse32_init()
 			end;
 			shelf_name = shelf_name .. tostring(index2);
 			w32_shelf_input.items[i].shelf = shelf_name;
-			w32_shelf_input.items[i].position = tostring(rnd(100));
+			w32_shelf_input.items[i].position = tostring(rnd(90)+9);
 			ok = true;
 			for j = 1, i - 1 do
 				if (w32_shelf_input.items[i].shelf == w32_shelf_input.items[j].shelf and