diff --git a/app/components/MobileSettingModal.jsx b/app/components/MobileSettingModal.jsx
index fe3e1b7..18fb2d0 100644
--- a/app/components/MobileSettingModal.jsx
+++ b/app/components/MobileSettingModal.jsx
@@ -187,6 +187,11 @@ export default function MobileSettingModal({
                             估值涨幅与持有收益的汇总
                           </span>
                         )}
+                        {item.id === 'relatedSector' && (
+                          <span className="muted" style={{ fontSize: '12px' }}>
+                            仅 fund.cc.cd 地址支持
+                          </span>
+                        )}
                       </div>
                       {onToggleColumnVisibility && (
                         <Switch
diff --git a/app/components/PcTableSettingModal.jsx b/app/components/PcTableSettingModal.jsx
index 9d8de7b..ac9d52c 100644
--- a/app/components/PcTableSettingModal.jsx
+++ b/app/components/PcTableSettingModal.jsx
@@ -213,6 +213,11 @@ export default function PcTableSettingModal({
                               估值涨幅与持有收益的汇总
                             </span>
                           )}
+                          {item.id === 'relatedSector' && (
+                            <span className="muted" style={{ fontSize: '12px' }}>
+                              仅 fund.cc.cd 地址支持
+                            </span>
+                          )}
                         </div>
                         {onToggleColumnVisibility && (
                           <button