diff --git a/main.lua b/main.lua
index ffd4181..cc2c883 100644
--- a/main.lua
+++ b/main.lua
@@ -84,7 +84,6 @@ function loadIndex()
   local itemIndex
   local db = fs.open(settings.get("ccVault.file"), "r")
   if not db then
-    -- printError("Couldn't open DB file!\n" .. settings.get("ccVault.file"))
     print("Index file not found. It probably wasn't created yet.")
     local iCount = 0
     write("Waiting until indexing is finished")
@@ -128,7 +127,6 @@ function storageLoop()
       item = nil
       count = nil
     end
-    sleep(2)
     term.clear()
     term.setCursorPos(1, 1)
   end
@@ -146,18 +144,22 @@ function transfer(tItem, maxCount, itemIndex)
   end
   if not exists then
     print("Item not found.\nTry to wait for index update.")
+    sleep(3)
     return
   end
 
   local sItemInfo = peripheral.call(itemIndex[tItem][1]["chest"], "getItemDetail", itemIndex[tItem][1]["slot"])
   if not sItemInfo then
     print("Index is out of date!\nWait for index update to resolve this error.")
+    sleep(3)
     return
   elseif sItemInfo.count <= 0 then
     print("Index is out of date!\nWait for index update to resolve this error.")
+    sleep(3)
     return
   elseif not sItemInfo.count then
     print("Index is out of date!\nWait for index update to resolve this error.")
+    sleep(3)
     return
   end
 
@@ -165,6 +167,7 @@ function transfer(tItem, maxCount, itemIndex)
     if not itemIndex[tItem][1] then
       if transfered > 0 then
         print("Not enough of `" .. tItem .. "` was found.\nTransfered only " .. transfered .. ".")
+        sleep(3)
       end
       break
     end
@@ -174,6 +177,7 @@ function transfer(tItem, maxCount, itemIndex)
     if lastSlot then
       if lastSlot.count > 0 then
         print("Output inventory is full!")
+        sleep(3)
         return
       end
     end
@@ -188,12 +192,14 @@ function transfer(tItem, maxCount, itemIndex)
       elseif moved == 0 then
         if peripheral.call(settings.get("ccVault.outputInventory"), "size") == transfered then
           print("Output inventory is full!")
+          sleep(3)
           break
         else
           table.remove(itemIndex[tItem], 1)
         end
       elseif not moved then
         print("Item not found!")
+        sleep(3)
         break
       else
         transfered = transfered + moved