diff --git a/ft-app/app/templates/trades.html b/ft-app/app/templates/trades.html
index ac8c21c..ecb1407 100644
--- a/ft-app/app/templates/trades.html
+++ b/ft-app/app/templates/trades.html
@@ -139,7 +139,7 @@
 {% endif %}
 {% endfor %}
 
-  {% if product_tab != '全部' and open_trades %}
+  {% if product_tab != '全部' and grouped_open.get(product_tab, []) %}
   <div style="margin-bottom:24px;text-align:right;">
     <button class="btn" style="background:var(--danger);color:#fff;font-size:0.88rem;padding:8px 24px;" onclick="showBulkClose('{{ product_tab }}')">
       全平 {{ product_tab }}