diff --git a/plugins/sentinel/dashboard.html b/plugins/sentinel/dashboard.html
index 21d9e19..d4af9c3 100644
--- a/plugins/sentinel/dashboard.html
+++ b/plugins/sentinel/dashboard.html
@@ -231,6 +231,7 @@
                 '<div class="col-info" style="text-align:right;font-size:.7rem;color:var(--text-dim);margin-top:4px"></div>'+
               '</div>'+
               '<div class="col-extra">'+
+                '<div class="disk-list" style="max-height:150px;overflow-y:auto;margin-bottom:6px"></div>'+
                 '<div class="extra-row"><span class="elabel">负载</span> <span class="eval load-val">—</span></div>'+
                 '<div class="extra-row"><span class="elabel">SWAP</span> <span class="eval swap-val">—</span></div>'+
                 '<div class="extra-row"><span class="elabel">温度</span> <span class="eval temp-val">—</span></div>'+
@@ -318,19 +319,8 @@
           if (loadEl && sysData.cpu) loadEl.textContent = (sysData.cpu.load_avg||[0,0,0]).map(function(v){return v.toFixed(1);}).join(' / ');
           if (swapEl && sysData.swap) { var st = sysData.swap.total_gb||0; swapEl.textContent = st > 0 ? (sysData.swap.percent||0).toFixed(1)+'% ('+(sysData.swap.used_gb||0).toFixed(1)+'G)' : '—'; }
           // 磁盘分区列表
-          // 动态创建磁盘分区列
-          var colDisk = card.querySelector('.col-disk');
+          // 磁盘分区 (在col-extra中显示)
           var diskList = card.querySelector('.disk-list');
-          if (sysData.partitions && sysData.partitions.length) {
-            if (!colDisk) {
-              colDisk = document.createElement('div'); colDisk.className = 'col-disk';
-              colDisk.innerHTML = '<div class="disk-list"></div>';
-              card.appendChild(colDisk);
-              diskList = colDisk.querySelector('.disk-list');
-            }
-          } else {
-            if (colDisk) colDisk.remove();
-          }
           if (diskList && sysData.partitions) {
             var parts = sysData.partitions || [];
             if (!diskList.querySelector('.part-row') || diskList.children.length !== parts.length) {
@@ -367,19 +357,8 @@
           if (procEl && sysData.process) procEl.textContent = (sysData.process.memory_mb||0).toFixed(0)+'MB';
 
           // 磁盘分区
-          // 动态创建磁盘分区列
-          var colDisk = card.querySelector('.col-disk');
+          // 磁盘分区 (在col-extra中显示)
           var diskList = card.querySelector('.disk-list');
-          if (sysData.partitions && sysData.partitions.length) {
-            if (!colDisk) {
-              colDisk = document.createElement('div'); colDisk.className = 'col-disk';
-              colDisk.innerHTML = '<div class="disk-list"></div>';
-              card.appendChild(colDisk);
-              diskList = colDisk.querySelector('.disk-list');
-            }
-          } else {
-            if (colDisk) colDisk.remove();
-          }
           if (diskList && sysData.partitions) {
             var parts = sysData.partitions || [];
             if (!diskList.querySelector('.part-row') || diskList.children.length !== parts.length) {