diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index 94fa5ad..0abef3d 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -3,6 +3,8 @@ name: Deploy the website to Github Pages
 on:
   push:
     branches: ["zine", "main"]
+  pull_request:
+  workflow_dispatch:
 
 # Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
 permissions:
@@ -20,16 +22,11 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  deploy:
-    environment:
-      name: github-pages
-      url: ${{ steps.deployment.outputs.page_url }}
-    runs-on: ubuntu-latest
+  build:
     steps:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0 # Change if you need git info
-
       - name: Setup Zine
         uses: kristoff-it/setup-zine@v1
         with:
@@ -38,6 +35,14 @@ jobs:
       - name: Build
         run: zine release
 
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    needs: build
+    if: github.event_name != 'pull_request'
+    steps:
       - name: Setup Pages
         uses: actions/configure-pages@v5
 
diff --git a/assets/404.html b/assets/404.html
index 2fcdc3e..3749da8 100644
--- a/assets/404.html
+++ b/assets/404.html
@@ -2,32 +2,14 @@
 <html lang="en">
   <head>
     <meta charset="utf-8" />
-
     <title>404 - Page Not Found</title>
-
-    <!-- Custom styles for this template -->
     <link href="/style.css" rel="stylesheet" />
-
-    <style>
-      h1 {
-        display: flex;
-        justify-content: center;
-        align-items: center;
-        font-size: 3rem;
-      }
-    </style>
-
-    <script>
-      if (location.pathname.match(/\/\d{4}\/\d{2}\/\d{2}\//)) {
-        location.pathname = location.pathname.replace(
-          /\/(\d{4})\/(\d{2})\/(\d{2})\//,
-          "/$1-$2-$3-"
-        );
-      }
-    </script>
   </head>
-
   <body>
-    <h1>404 - Page Not Found</h1>
+    <center>
+      <h1>404 - Page Not Found</h1>
+	  <p>the page you are looking for not avaible!</p>
+      <p><a href="/">Go Home</a></p>
+      <center>
   </body>
 </html>
diff --git a/content/rss.smd b/content/rss.smd
index 8a2b11b..5e8cbf9 100644
--- a/content/rss.smd
+++ b/content/rss.smd
@@ -1,6 +1,6 @@
 ---
 .title = "RSS Feeds Overview",
-.date = @date("2025-7-27"),
+.date = @date("2025-07-27"),
 .author = "ZigCC",
 .layout = "index.shtml",
 .draft = false,
@@ -8,10 +8,7 @@
 
 本站一共有 3 个 RSS 索引，分别索引了 学习、月刊和博客，便于满足不同读者的需求。
 
-他们的链接分别是：  
-- [/learn/index.xml]($link.page("learn").alternative('rss'))  
-- [/monthly/index.xml]($link.page("monthly").alternative('rss'))  
-- [/post/index.xml]($link.page("post").alternative('rss'))  
-[/monthly/index.xml]($link.page("monthly").alternative('rss'))  
-[/post/index.xml]($link.page("post").alternative('rss'))  
-
+他们的链接分别是：
+- [/learn/index.xml]($link.page("learn").alternative('rss'))
+- [/monthly/index.xml]($link.page("monthly").alternative('rss'))
+- [/post/index.xml]($link.page("post").alternative('rss'))
