diff --git a/internal/web/actions/default/settings/authority/index.go b/internal/web/actions/default/settings/authority/index.go
index 49a47f39..9feef0f8 100644
--- a/internal/web/actions/default/settings/authority/index.go
+++ b/internal/web/actions/default/settings/authority/index.go
@@ -42,6 +42,7 @@ func (this *IndexAction) RunGet(params struct{}) {
 			"macAddresses": keyResp.AuthorityKey.MacAddresses,
 			"hostname":     keyResp.AuthorityKey.Hostname,
 			"company":      keyResp.AuthorityKey.Company,
+			"nodes":        keyResp.AuthorityKey.Nodes,
 			"isExpired":    !isActive,
 			"updatedTime":  timeutil.FormatTime("Y-m-d H:i:s", keyResp.AuthorityKey.UpdatedAt),
 		}
diff --git a/web/views/@default/settings/authority/index.html b/web/views/@default/settings/authority/index.html
index beaa8007..2b4b2344 100644
--- a/web/views/@default/settings/authority/index.html
+++ b/web/views/@default/settings/authority/index.html
@@ -7,11 +7,15 @@
     <div class="margin"></div>
     <table class="ui table definition selectable">
         <tr>
-            <td>状态</td>
+            <td class="title">状态</td>
             <td>
                 <span class="green">已认证</span>
             </td>
         </tr>
+        <tr v-if="key.nodes > 0">
+            <td>节点数限制</td>
+            <td>{{key.nodes}}个节点</td>
+        </tr>
         <tr>
             <td>公司/组织名</td>
             <td>{{key.company}}</td>