diff --git a/apps/web/src/views/detail.ejs b/apps/web/src/views/detail.ejs
index 5df0887..6e75bef 100644
--- a/apps/web/src/views/detail.ejs
+++ b/apps/web/src/views/detail.ejs
@@ -116,7 +116,7 @@
                   <td class="px-4 py-2 text-gray-300"><%= c.status_code != null ? c.status_code : '—' %></td>
                   <td class="px-4 py-2 text-gray-300"><%= c.latency_ms != null ? c.latency_ms + 'ms' : '—' %></td>
                   <td class="px-4 py-2 text-gray-500 text-sm" title="<%= c.region || '' %>"><%= c.region ? (regionFlag[c.region] || '🌐') + ' ' + c.region : '—' %></td>
-                  <td class="px-4 py-2 text-gray-600 font-mono text-xs" title="<%= c.run_id || '' %>"><%= c.run_id ? c.run_id.slice(0, 8) + '…' : '—' %></td>
+                  <td class="px-4 py-2 text-gray-600 font-mono text-xs"><%= c.run_id || '—' %></td>
                   <td class="px-4 py-2 text-gray-500"><%~ it.timeAgoSSR(c.checked_at) %><% if (c.jitter_ms != null) { %> <span class="text-gray-600 text-xs">(+<%= c.jitter_ms %>ms)</span><% } %></td>
                   <td class="px-4 py-2 text-red-400/70 text-xs truncate max-w-[200px]"><%= c.error ? c.error : '' %></td>
                 </tr>
@@ -382,7 +382,7 @@
         </div>`;
       }
       if (result.runId) {
-        html += `<div class="text-gray-600 mt-1 text-[10px] font-mono">${result.runId.slice(0, 8)}…</div>`;
+        html += `<div class="text-gray-600 mt-1 text-[10px] font-mono">${result.runId}</div>`;
       }
       tooltip.innerHTML = html;
       tooltip.classList.remove('hidden');
@@ -457,7 +457,7 @@
           <td class="px-4 py-2 text-gray-300">${ping.status_code ?? '—'}</td>
           <td class="px-4 py-2 text-gray-300">${ping.latency_ms != null ? ping.latency_ms + 'ms' : '—'}</td>
           <td class="px-4 py-2 text-gray-500 text-sm" title="${ping.region || ''}">${regionDisplay}</td>
-          <td class="px-4 py-2 text-gray-600 font-mono text-xs" title="${ping.run_id || ''}">${ping.run_id ? ping.run_id.slice(0, 8) + '…' : '—'}</td>
+          <td class="px-4 py-2 text-gray-600 font-mono text-xs">${ping.run_id || '—'}</td>
           <td class="px-4 py-2 text-gray-500">${timeAgo(ping.checked_at)}${ping.jitter_ms != null ? ` <span class="text-gray-600 text-xs">(+${ping.jitter_ms}ms)</span>` : ''}</td>
           <td class="px-4 py-2 text-red-400/70 text-xs truncate max-w-[200px]">${ping.error ? escapeHtml(ping.error) : ''}</td>
         `;