diff --git a/IO.lua b/IO.lua
index ae16889..a36da12 100644
--- a/IO.lua
+++ b/IO.lua
@@ -35,9 +35,9 @@ while true do
 
     for slot, item in pairs(stacks_stored) do
         local ii = w.get_internal_identifier(item)
-        local stored = stacks_stored[ii] or 0
+        local stored = items_stored[ii] or 0
         local wanted = conf.items[ii] or 0
-        if (get_num_stacks(stored) * 64) > wanted then -- if item is not in want list or we have too many, send it back to storage
+        if (get_num_stacks(stored) * 64) >= wanted then -- if item is not in want list or we have too many, send it back to storage
             local result = w.unwrap(w.query_by_type("storage", {
                 type = "insert",
                 from_inventory = conf.chest,