diff --git a/libs/turtle-utils.lua b/libs/turtle-utils.lua
index 41550ee..16d10de 100644
--- a/libs/turtle-utils.lua
+++ b/libs/turtle-utils.lua
@@ -148,7 +148,13 @@ turtleUtils.dropSlot = function(slotIndex, dropFn)
 end
 
 turtleUtils.digAll = function()
-  while turtle.dig() do end
+  while true do
+    local ok, err = turtle.dig()
+
+    if not ok then
+      return ok, err
+    end
+  end
 end
 
 turtleUtils.countFreeSlots = function()