diff --git a/index.html b/index.html
index 266a119..7c05294 100755
--- a/index.html
+++ b/index.html
@@ -101,8 +101,8 @@
         </div>
         <div class="swiper-slide swiper-slide-3">
             <div class="swiper-slide-main swiper-slide-main-3">
-                <div class="swiper-slide-large">云端saas服务，大并发高可用架构</div>
-                <div class="swiper-slide-middle">为您的数字资产保驾护航 数据全方位呵护</div>
+                <div class="swiper-slide-large">全方位解决方案 全数据云服务 全时空可视化</div>
+                <div class="swiper-slide-middle">最懂你、任你停</div>
                 <div class="swiper-slide-more">了解更多</div>
             </div>
         </div>