diff --git a/gui/auction_listing.lua b/gui/auction_listing.lua
index fb58d0a..57edc3b 100644
--- a/gui/auction_listing.lua
+++ b/gui/auction_listing.lua
@@ -674,7 +674,7 @@ local methods = {
         self.isSorted = nil
         self:SetSelectedRecord(nil, true)
 
-        sort(self.records, function(a, b) return sorting.multi_lt(a.search_signature, b.search_signature, tostring(a), tostring(b)) end)
+        sort(self.records, function(a, b) return a.search_signature < b.search_signature or a.search_signature == b.search_signature and tostring(a) < tostring(b) end)
 
         local records = self.records
         if getn(records) == 0 then return end