diff --git a/hbd/server/templates/settings.html b/hbd/server/templates/settings.html
index 3771941..2c056be 100644
--- a/hbd/server/templates/settings.html
+++ b/hbd/server/templates/settings.html
@@ -742,6 +742,7 @@
                       <th>Metric path</th><th>Op</th>
                       <th>Warning</th><th>Critical</th>
                       <th>Hysteresis</th><th>Count</th>
+                      <th title="Grace period (s) — overrides global; empty = use global">Grace</th>
                       <th style="max-width:160px">Display</th>
                       <th>En</th><th></th>
                     </tr></thead>
@@ -766,6 +767,9 @@
                                    value="{{ m.hysteresis if m.hysteresis is not none else 0.02 }}"></td>
                         <td><input type="number" class="field-input thresh-count" step="1" min="1" style="width:52px"
                                    value="{{ m.count if m.count is not none else 1 }}"></td>
+                        <td><input type="number" class="field-input thresh-grace" step="any" min="0" style="width:60px"
+                                   value="{{ m.grace if m.grace is not none else '' }}"
+                                   placeholder="(global)"></td>
                         <td><input type="text" class="field-input thresh-display" style="width:150px"
                                    value="{{ m.display | e }}" placeholder="(default)"></td>
                         <td style="text-align:center"><input type="checkbox" class="thresh-enabled"
@@ -1467,6 +1471,7 @@
             const crit = row.querySelector('.thresh-crit')?.value;
             const hyst = row.querySelector('.thresh-hyst')?.value;
             const count = row.querySelector('.thresh-count')?.value;
+            const grace = row.querySelector('.thresh-grace')?.value;
             const display = row.querySelector('.thresh-display')?.value || '';
             const enabled = row.querySelector('.thresh-enabled')?.checked ?? true;
             const entry = { operator: op, enabled: enabled };
@@ -1474,6 +1479,7 @@
             if (crit !== '' && crit !== undefined) entry.critical = parseFloat(crit);
             if (hyst !== '' && hyst !== undefined) entry.hysteresis = parseFloat(hyst);
             if (count !== '' && count !== undefined) entry.count = parseInt(count, 10);
+            if (grace !== '' && grace !== undefined) entry.grace = parseFloat(grace);
             if (display) entry.display = display;
             metrics[metric] = entry;
           });
@@ -1525,6 +1531,7 @@
           <td><input type="number" class="field-input thresh-crit" step="any" style="width:80px"></td>
           <td><input type="number" class="field-input thresh-hyst" step="any" style="width:72px" value="0.02"></td>
           <td><input type="number" class="field-input thresh-count" step="1" min="1" style="width:52px" value="1"></td>
+          <td><input type="number" class="field-input thresh-grace" step="any" min="0" style="width:60px" placeholder="(global)"></td>
           <td><input type="text" class="field-input thresh-display" style="width:150px" placeholder="(default)"></td>
           <td style="text-align:center"><input type="checkbox" class="thresh-enabled" checked></td>
           <td><button class="btn-danger" onclick="this.closest('tr').remove()">✕</button></td>`;