diff --git a/components/ScrollTopAndComment.js b/components/ScrollTopAndComment.js
index 05637bc..ab71c0f 100644
--- a/components/ScrollTopAndComment.js
+++ b/components/ScrollTopAndComment.js
@@ -24,22 +24,6 @@ const ScrollTopAndComment = () => {
     <div
       className={`fixed right-8 bottom-8 hidden flex-col gap-3 ${show ? 'md:flex' : 'md:hidden'}`}
     >
-      {siteMetadata.comment.provider && (
-        <button
-          aria-label="Scroll To Comment"
-          type="button"
-          onClick={handleScrollToComment}
-          className="rounded-full bg-gray-200 p-2 text-gray-500 transition-all hover:bg-gray-300 dark:bg-gray-700 dark:text-gray-400 dark:hover:bg-gray-600"
-        >
-          <svg className="h-5 w-5" viewBox="0 0 20 20" fill="currentColor">
-            <path
-              fillRule="evenodd"
-              d="M18 10c0 3.866-3.582 7-8 7a8.841 8.841 0 01-4.083-.98L2 17l1.338-3.123C2.493 12.767 2 11.434 2 10c0-3.866 3.582-7 8-7s8 3.134 8 7zM7 9H5v2h2V9zm8 0h-2v2h2V9zM9 9h2v2H9V9z"
-              clipRule="evenodd"
-            />
-          </svg>
-        </button>
-      )}
       <button
         aria-label="Scroll To Top"
         type="button"
diff --git a/data/siteMetadata.js b/data/siteMetadata.js
index bad1402..c425eff 100644
--- a/data/siteMetadata.js
+++ b/data/siteMetadata.js
@@ -22,48 +22,6 @@ const siteMetadata = {
     simpleAnalytics: false, // true or false
     googleAnalyticsId: '', // e.g. UA-000000-2 or G-XXXXXXX
   },
-  comment: {
-    // Select a provider and use the environment variables associated to it
-    // https://vercel.com/docs/environment-variables
-    provider: 'giscus', // supported providers: giscus, utterances, disqus
-    giscusConfig: {
-      // Visit the link below, and follow the steps in the 'configuration' section
-      // https://giscus.app/
-      repo: process.env.NEXT_PUBLIC_GISCUS_REPO,
-      repositoryId: process.env.NEXT_PUBLIC_GISCUS_REPOSITORY_ID,
-      category: process.env.NEXT_PUBLIC_GISCUS_CATEGORY,
-      categoryId: process.env.NEXT_PUBLIC_GISCUS_CATEGORY_ID,
-      mapping: 'pathname', // supported options: pathname, url, title
-      reactions: '1', // Emoji reactions: 1 = enable / 0 = disable
-      // Send discussion metadata periodically to the parent window: 1 = enable / 0 = disable
-      metadata: '0',
-      // theme example: light, dark, dark_dimmed, dark_high_contrast
-      // transparent_dark, preferred_color_scheme, custom
-      theme: 'light',
-      // theme when dark mode
-      darkTheme: 'transparent_dark',
-      // If the theme option above is set to 'custom`
-      // please provide a link below to your custom theme css file.
-      // example: https://giscus.app/themes/custom_example.css
-      //themeURL: '',
-    },
-    utterancesConfig: {
-      // Visit the link below, and follow the steps in the 'configuration' section
-      // https://utteranc.es/
-      repo: process.env.NEXT_PUBLIC_UTTERANCES_REPO,
-      issueTerm: '', // supported options: pathname, url, title
-      label: '', // label (optional): Comment 💬
-      // theme example: github-light, github-dark, preferred-color-scheme
-      // github-dark-orange, icy-dark, dark-blue, photon-dark, boxy-light
-      theme: '',
-      // theme when dark mode
-      darkTheme: '',
-    },
-    disqus: {
-      // https://help.disqus.com/en/articles/1717111-what-s-a-shortname
-      //shortname: process.env.NEXT_PUBLIC_DISQUS_SHORTNAME,
-    },
-  }
 }
 
 module.exports = siteMetadata