diff --git a/src/adv/AdvMap.lua b/src/adv/AdvMap.lua
index 6dc066e..90e97e3 100644
--- a/src/adv/AdvMap.lua
+++ b/src/adv/AdvMap.lua
@@ -372,8 +372,8 @@ createMap = function(self, mapId, isEnter, isNewRelay)
 		if relayData then
 			local choose = relayData.choose:toArray(true, "=")
 			local lastCount = stagePool["global"][AdvCodeRandomStage] and #stagePool["global"][AdvCodeRandomStage] or 0
-			if lastCount <= 0 then break end
 			for _, chooseId in pairs(choose) do
+				if lastCount <= 0 then break end
 				local idx = math.randomInt(1, lastCount)
 				local cur = stagePool["global"][AdvCodeRandomStage][idx]
 
--
libgit2 0.21.2