diff --git a/public/images/og-image.jpg b/public/images/og-image.jpg
index 6ee898b..60a15bd 100644
Binary files a/public/images/og-image.jpg and b/public/images/og-image.jpg differ
diff --git a/src/components/BaseHead.astro b/src/components/BaseHead.astro
index 0534c31..bf5ab4e 100644
--- a/src/components/BaseHead.astro
+++ b/src/components/BaseHead.astro
@@ -7,10 +7,11 @@ import { SITE_TITLE, SITE_METADATA } from '../consts';
 const canonicalURL = new URL(Astro.url.pathname, Astro.site);
 
 const { title, description, image, imageAlt } = Astro.props;
+const defaultOpenGraphImage = SITE_METADATA.openGraph.images[0];
 const finalTitle = title || SITE_METADATA.title.default;
 const finalDescription = description || SITE_METADATA.description;
-const finalImage = image || SITE_METADATA.openGraph.images[0].url;
-const finalImageAlt = imageAlt || finalTitle;
+const finalImage = image || defaultOpenGraphImage.url;
+const finalImageAlt = imageAlt || (image ? finalTitle : defaultOpenGraphImage.alt);
 const imageURL = new URL(finalImage, Astro.url);
 ---
 
@@ -78,11 +79,11 @@ const imageURL = new URL(finalImage, Astro.url);
 <meta property="og:image" content={imageURL} />
 <meta
   property="og:image:width"
-  content={SITE_METADATA.openGraph.images[0].width.toString()}
+  content={defaultOpenGraphImage.width.toString()}
 />
 <meta
   property="og:image:height"
-  content={SITE_METADATA.openGraph.images[0].height.toString()}
+  content={defaultOpenGraphImage.height.toString()}
 />
 <meta property="og:image:alt" content={finalImageAlt} />
 
diff --git a/src/consts.ts b/src/consts.ts
index 939872a..ee407c1 100644
--- a/src/consts.ts
+++ b/src/consts.ts
@@ -42,7 +42,7 @@ export const SITE_METADATA = {
         url: '/images/og-image.jpg',
         width: 1200,
         height: 630,
-        alt: 'CSE @ IIT Gandhinagar',
+        alt: 'Computer Science and Engineering, IIT Gandhinagar',
       },
     ],
   },
@@ -51,6 +51,6 @@ export const SITE_METADATA = {
     title: SITE_TITLE,
     description: SITE_DESCRIPTION,
     images: ['/images/og-image.jpg'],
-    creator: '@iaboratories',
+    creator: '@cse_iitgn',
   },
 };