diff --git a/public/index.html b/public/index.html
index ca26b06..9be136a 100644
--- a/public/index.html
+++ b/public/index.html
@@ -21,7 +21,7 @@
     <meta name="twitter:description" content="See how the University Sample App showcases the capabilities of the Docusign API to enable you to integrate Docusign functionality into your own applications." />
     <meta property="og:title" content="University Sample App" />
     <meta property="og:description" content="See how the University Sample App for education showcases the capabilities of the Docusign API to enable you to integrate Docusign functionality into your own applications." />
-    <meta property="og:image" content="%PUBLIC_URL%/MyUni_OG.png" />
+    <meta property="og:image" content="%PUBLIC_URL%/MyUni_OG.jpg" />
     <link href="https://fonts.googleapis.com/css2?family=Noto+Sans:ital,wght@0,400;0,700;1,400;1,700&display=swap" rel="stylesheet">
     <link href="https://fonts.googleapis.com/css2?family=Noto+Sans:ital,wght@0,400;0,700;1,400;1,700&family=Noto+Serif&display=swap" rel="stylesheet">
     <style>