diff --git a/frontend/admin-web/src/app/(dashboard)/notifications/page.tsx b/frontend/admin-web/src/app/(dashboard)/notifications/page.tsx
index de524ff5..b4f32446 100644
--- a/frontend/admin-web/src/app/(dashboard)/notifications/page.tsx
+++ b/frontend/admin-web/src/app/(dashboard)/notifications/page.tsx
@@ -138,6 +138,8 @@ export default function NotificationsPage() {
       publishedAt: '',
       expiresAt: '',
     });
+    // 刷新可用标签列表，确保显示最新创建的标签
+    loadTags();
     setShowModal(true);
   };
 
@@ -500,11 +502,28 @@ export default function NotificationsPage() {
             {/* 按标签筛选 */}
             {formData.targetType === 'BY_TAG' && (
               <div className={styles.notifications__formGroup}>
-                <label>选择标签 (满足任一标签的用户)</label>
+                <label style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between' }}>
+                  <span>选择标签 (满足任一标签的用户)</span>
+                  <button
+                    type="button"
+                    onClick={loadTags}
+                    style={{
+                      padding: '2px 8px',
+                      fontSize: '12px',
+                      color: '#3b82f6',
+                      background: 'transparent',
+                      border: '1px solid #3b82f6',
+                      borderRadius: '4px',
+                      cursor: 'pointer',
+                    }}
+                  >
+                    刷新标签
+                  </button>
+                </label>
                 <div className={styles.notifications__tagSelector}>
                   {availableTags.length === 0 ? (
                     <div className={styles.notifications__empty} style={{ padding: '20px' }}>
-                      暂无可用标签，请先在"用户标签"中创建
+                      暂无可用标签，请先在"用户标签"中创建（需勾选"可用于广告定向"）
                     </div>
                   ) : (
                     <div className={styles.notifications__tagList}>
@@ -540,13 +559,13 @@ export default function NotificationsPage() {
             {/* 指定用户 */}
             {formData.targetType === 'SPECIFIC' && (
               <div className={styles.notifications__formGroup}>
-                <label>用户ID列表</label>
+                <label>用户ID列表（账户序列号）</label>
                 <textarea
                   className={styles.notifications__userIdsInput}
                   value={formData.userIds}
                   onChange={(e) => setFormData({ ...formData, userIds: e.target.value })}
-                  placeholder="请输入用户ID，每行一个或用逗号分隔"
-                  rows={4}
+                  placeholder="请输入用户账户序列号（如 000000000001），每行一个或用逗号分隔&#10;例如:&#10;000000000001&#10;000000000002,000000000003"
+                  rows={6}
                 />
                 <span className={styles.notifications__targetHint}>
                   支持换行或逗号分隔，当前 {formData.userIds.split(/[\n,]/).filter(s => s.trim()).length} 个用户