diff --git a/ElectronJS/src/index.html b/ElectronJS/src/index.html
index 9a6aafa..a6b92e0 100644
--- a/ElectronJS/src/index.html
+++ b/ElectronJS/src/index.html
@@ -46,9 +46,9 @@
 <!--        <p></p>-->
         <div class="img-container">
 <!--            <h5>出品方/Producer</h5>-->
-            <a href="https://www.zju.edu.cn" target="_blank"><img src="img/zju.png"></a>
-            <a href="https://www.nus.edu.sg" target="_blank"><img src="img/nuslogo.png"></a>
-            <a href="https://www.xidian.edu.cn" target="_blank"><img src="img/xidian.png"></a>
+            <a href="https://www.zju.edu.cn" alt="浙江大学 Zhejiang University" target="_blank"><img src="img/zju.png"></a>
+            <a href="https://www.nus.edu.sg" alt="新加坡国立大学 National University of Singpaore" target="_blank"><img src="img/nuslogo.png"></a>
+            <a href="https://www.xidian.edu.cn" alt="西安电子科技大学 Xidian University" target="_blank"><img src="img/xidian.png"></a>
         </div>
 
     </div>
@@ -69,9 +69,9 @@
                     Tasks</a></p>
                 <div class="img-container">
 <!--                    <h5>Producer</h5>-->
-                    <a href="https://www.zju.edu.cn" target="_blank"><img src="img/zju.png"></a>
-                    <a href="https://www.nus.edu.sg" target="_blank"><img src="img/nuslogo.png"></a>
-                    <a href="https://www.xidian.edu.cn" target="_blank"><img src="img/xidian.png"></a>
+                    <a href="https://www.zju.edu.cn" alt="Zhejiang University" target="_blank"><img src="img/zju.png"></a>
+                    <a href="https://www.nus.edu.sg" alt="National University of Singapore" target="_blank"><img src="img/nuslogo.png"></a>
+                    <a href="https://www.xidian.edu.cn" alt="Xidian University" target="_blank"><img src="img/xidian.png"></a>
                 </div>
             </div>
             <div v-else-if="step == 1">
@@ -125,9 +125,9 @@
                 </p>
                 <div class="img-container">
 <!--                    <h5>出品方</h5>-->
-                    <a href="https://www.zju.edu.cn" target="_blank"><img src="img/zju.png"></a>
-                    <a href="https://www.nus.edu.sg" target="_blank"><img src="img/nuslogo.png"></a>
-                    <a href="https://www.xidian.edu.cn" target="_blank"><img src="img/xidian.png"></a>
+                    <a href="https://www.zju.edu.cn" alt="浙江大学" target="_blank"><img src="img/zju.png"></a>
+                    <a href="https://www.nus.edu.sg" alt= "新加坡国立大学" target="_blank"><img src="img/nuslogo.png"></a>
+                    <a href="https://www.xidian.edu.cn" alt="西安电子科技大学" target="_blank"><img src="img/xidian.png"></a>
                 </div>
             </div>
             <div v-else-if="step == 1">
diff --git a/Readme.md b/Readme.md
index 8185ef2..d58611a 100644
--- a/Readme.md
+++ b/Readme.md
@@ -6,7 +6,7 @@ If you think this tool is good, please gently click the **Star** button in the u
 
 ## 官方网址/Official Website
 
-https://www.easyspider.org
+http://www.easyspider.org
 
 # EasySpider: Visual Code-Free Web Crawler