diff --git a/pages/chat/components/messageListItem.vue b/pages/chat/components/messageListItem.vue
index f3832f7d..b91472c8 100644
--- a/pages/chat/components/messageListItem.vue
+++ b/pages/chat/components/messageListItem.vue
@@ -38,10 +38,7 @@
         <image
           v-show="message.senderType === UserTypeEnum.ADMIN"
           class="chat-avatar ss-m-r-24"
-          :src="
-            sheep.$url.cdn(message.senderAvatar) ||
-            sheep.$url.static('/static/img/shop/chat/default.png')
-          "
+          :src="sheep.$url.cdn(message.senderAvatar) || sheep.$url.static('')"
           mode="aspectFill"
           lazy-load
         />
diff --git a/pages/commission/withdraw.vue b/pages/commission/withdraw.vue
index 0f722b07..0b4b883e 100644
--- a/pages/commission/withdraw.vue
+++ b/pages/commission/withdraw.vue
@@ -237,6 +237,8 @@
     if (state.accountInfo.type === '5') {
       data.userAccount = openid;
       data.transferChannelCode = getWeixinPayChannelCode();
+    } else if (state.accountInfo.type === '6') {
+      delete data.transferChannelCode;
     } else {
       delete data.userAccount;
       delete data.transferChannelCode;