diff --git a/app/components/floatingBubble/index.vue b/app/components/floatingBubble/index.vue
index 0fc4b58..41ef4b9 100644
--- a/app/components/floatingBubble/index.vue
+++ b/app/components/floatingBubble/index.vue
@@ -4,10 +4,13 @@ const props=defineProps({
     type:Function,
   }
 })
+const route = useRoute()
+
 </script>
 
 <template>
   <van-floating-bubble
+      v-if="route.path!=='/'"
       axis="xy"
       magnetic="x"
       :offset="{ x: 300, y: 50 }"
diff --git a/app/pages/liveRoom/components/SideButton/index.vue b/app/pages/liveRoom/components/SideButton/index.vue
index 29eaa1e..29fe28d 100644
--- a/app/pages/liveRoom/components/SideButton/index.vue
+++ b/app/pages/liveRoom/components/SideButton/index.vue
@@ -184,6 +184,7 @@ const goPay = () => {
   payment.value.leftCurrency=auctionData.value.needPayBuys?.[0]?.leftCurrency
   payment.value.leftPrice=auctionData.value.needPayBuys?.[0]?.leftPrice
   payment.value.buyUid=auctionData.value.needPayBuys?.[0]?.uuid
+  payment.value.auctionArtworkUuid=auctionData.value.needPayBuys?.[0]?.auctionArtworkUuid
   handleCapture()
   router.push('/signature/protocol')
 }
diff --git a/app/pages/signature/panel/index.vue b/app/pages/signature/panel/index.vue
index 6fd28d3..7e7332e 100644
--- a/app/pages/signature/panel/index.vue
+++ b/app/pages/signature/panel/index.vue
@@ -3,10 +3,12 @@ import {showToast} from 'vant';
 import {onMounted, onUnmounted, ref} from 'vue';
 import {signOffline, signOnline} from "~/api/goods/index.js";
 import {VueSignaturePad} from "vue-signature-pad";
+import {authStore} from "~/stores/auth/index.js";
 const router = useRouter();
 definePageMeta({
   layout: ''
 })
+const { userInfo ,payment} = authStore()
 const signaturePad = ref(null);
 const isLandscapeMode = ref(false);
 
@@ -58,7 +60,7 @@ const submitSignature = () => {
 };
 const confirm = async () => {
   const res = await signOnline({
-    auctionArtworkUuid:'',
+    auctionArtworkUuid:payment.value.auctionArtworkUuid,
     signImgFileData: imgUrl.value
   })
   if (res.status===0){
diff --git a/app/stores/auth/index.js b/app/stores/auth/index.js
index b9cbec5..cbaa972 100644
--- a/app/stores/auth/index.js
+++ b/app/stores/auth/index.js
@@ -8,7 +8,8 @@ export const authStore = createGlobalState(() => {
     const payment=useLocalStorage('payment',{
         leftPrice:'',
         leftCurrency:'',
-        buyUid:''
+        buyUid:'',
+        auctionArtworkUuid:''
     })
 
     return{