diff --git a/app/static/admin/pages/token.html b/app/static/admin/pages/token.html
index 73dd16b..96ce0a9 100644
--- a/app/static/admin/pages/token.html
+++ b/app/static/admin/pages/token.html
@@ -81,7 +81,7 @@
           <div class="stat-label">Image 剩余</div>
         </div>
         <div class="stat-card">
-          <div class="stat-value text-gray-400" id="stat-video-quota">无法统计</div>
+          <div class="stat-value text-gray-400" id="stat-video-quota">-</div>
           <div class="stat-label">Video 剩余</div>
         </div>
         <div class="stat-card">
diff --git a/app/static/common/js/toast.js b/app/static/common/js/toast.js
index c41e6e2..0d148e2 100644
--- a/app/static/common/js/toast.js
+++ b/app/static/common/js/toast.js
@@ -46,72 +46,3 @@ function showToast(message, type = 'success') {
   }, 3000);
 }
 
-(function showRateLimitNoticeOnce() {
-  const noticeKey = 'grok2api_rate_limits_notice_v1';
-  const noticeText = 'GROK 官方网页更新后未真实暴露 rate-limits 接口，导致无法准确计算 Token 剩余，请耐心等待官方接口上线，目前自动刷新后会更新为 8 次';
-  const path = window.location.pathname || '';
-
-  if (!path.startsWith('/admin') || path.startsWith('/admin/login')) {
-    return;
-  }
-
-  try {
-    if (localStorage.getItem(noticeKey)) {
-      return;
-    }
-  } catch (e) {
-    // If storage is blocked, keep showing dialog.
-  }
-
-  const show = () => {
-    const backdrop = document.createElement('div');
-    backdrop.className = 'notice-dialog-backdrop';
-
-    const dialog = document.createElement('div');
-    dialog.className = 'notice-dialog';
-    dialog.setAttribute('role', 'dialog');
-    dialog.setAttribute('aria-modal', 'true');
-
-    const title = document.createElement('div');
-    title.className = 'notice-dialog-title';
-    title.textContent = '提示';
-
-    const content = document.createElement('div');
-    content.className = 'notice-dialog-content';
-    content.textContent = noticeText;
-
-    const actions = document.createElement('div');
-    actions.className = 'notice-dialog-actions';
-
-    const confirmBtn = document.createElement('button');
-    confirmBtn.type = 'button';
-    confirmBtn.className = 'notice-dialog-confirm';
-    confirmBtn.textContent = '我知道了';
-
-    actions.appendChild(confirmBtn);
-    dialog.appendChild(title);
-    dialog.appendChild(content);
-    dialog.appendChild(actions);
-    backdrop.appendChild(dialog);
-    document.body.appendChild(backdrop);
-
-    const prevOverflow = document.body.style.overflow;
-    document.body.style.overflow = 'hidden';
-
-    confirmBtn.addEventListener('click', () => {
-      try {
-        localStorage.setItem(noticeKey, '1');
-      } catch (e) {
-        // ignore
-      }
-      document.body.style.overflow = prevOverflow;
-      backdrop.remove();
-    });
-  };
-
-  if (document.readyState === 'loading') {
-    document.addEventListener('DOMContentLoaded', show);
-  } else {
-    show();
-  }
-})();