diff --git a/app/pages/liveRoom/index.client.vue b/app/pages/liveRoom/index.client.vue
index cca6073..4a107b2 100644
--- a/app/pages/liveRoom/index.client.vue
+++ b/app/pages/liveRoom/index.client.vue
@@ -183,7 +183,7 @@ const tipOpen = () => {
         <paymentResults v-model:show="show1" type="error"/>
         <div v-if="auctionData?.wsType==='newArtwork'"
              class="w-344px h-31px rounded-4px absolute top-9px bg-[#151824]/45 backdrop-blur-[10px] backdrop-saturate-[180%] left-1/2 transform translate-x--1/2 flex text-#fff text-14px items-center px-12px line-height-none">
-          <div class="mr-11px whitespace-nowrap">LOT{{ auctionData.artwork.index }}</div>
+          <div class="mr-11px whitespace-nowrap">LOT{{ Number(auctionData.artwork.index+25000) }}</div>
           <div class="mr-10px truncate">{{ auctionData.artwork.name }}</div>
           <div class="whitespace-nowrap">{{ t('live_room.start') }}</div>
         </div>