diff --git a/src/lib/abstractInventoryLib.lua b/src/lib/abstractInventoryLib.lua
index 4dc868e..6a1b36c 100644
--- a/src/lib/abstractInventoryLib.lua
+++ b/src/lib/abstractInventoryLib.lua
@@ -957,7 +957,8 @@ function abstractInventory(inventories, assumeLimits, logSettings)
       end
     end
     local ret
-    if type(targetInventory) == "string" and not options.optimal then
+
+    if not options.optimal then
       ret = pushItemsUnoptimal(targetInventory, name, amount, toSlot, nbt, options)
     else
       ret = pushItemsOptimal(targetInventory, name, amount, toSlot, nbt, options)
diff --git a/src/modules/inv.lua b/src/modules/inv.lua
index dcc56dd..319d695 100644
--- a/src/modules/inv.lua
+++ b/src/modules/inv.lua
@@ -25,7 +25,16 @@ local function sync()
         end
     end
 
-    ail = abstractInventoryLib(foundInventories, true)
+    ail = abstractInventoryLib(foundInventories, true, {
+      --[[cache = true,
+      optimal = true,
+      unoptimal = true,
+      api = true,
+      defrag = true,
+      redirect = function (e)
+        print(e)
+      end,]]
+    })
 
     print("Synced.");
 end
@@ -65,7 +74,7 @@ local function sendItemToSelf(itemName, perip, maxAmount)
 
                 local amount = ail.pushItems(perip, itemName, toSend, nil, chosenNBT, {
                     ["allowBadTransfers"] = true,
-                    ["optimal"] = true
+                    ["optimal"] = false
                 })
 
                 ail.performTransfer()