diff --git a/scan.lua b/scan.lua
index af17550..c54324c 100644
--- a/scan.lua
+++ b/scan.lua
@@ -87,7 +87,7 @@ function wait_for_owner_data(k)
     end
 	local t0 = time()
 	return controller().wait(function()
-		if time() - t0 > 4 then -- we won't wait longer than 4 seconds
+		if time() - t0 > 30 then -- we won't wait longer than 30 seconds
 			return true
 		end
 		local count, _ = GetNumAuctionItems(current_query().type)