diff --git a/shared/resource/jsons/dic_zyz_shop.json b/shared/resource/jsons/dic_zyz_shop.json
index a37472e90..862ec5d00 100644
--- a/shared/resource/jsons/dic_zyz_shop.json
+++ b/shared/resource/jsons/dic_zyz_shop.json
@@ -292,7 +292,7 @@
         "type": 5,
         "guildlvlimit": "&",
         "lvlimit": 0,
-        "purchaselimit": 50,
+        "purchaselimit": 20,
         "refreshType": 2,
         "money": 40001,
         "price": 100,