diff --git a/src/components/SocialBanner.tsx b/src/components/SocialBanner.tsx
index 226edc102..d481a058c 100644
--- a/src/components/SocialBanner.tsx
+++ b/src/components/SocialBanner.tsx
@@ -7,7 +7,7 @@ import {useRef, useEffect} from 'react';
 import cn from 'classnames';
 import {ExternalLink} from './ExternalLink';
 
-const bannerText = 'Join React Conf May 15-16';
+const bannerText = 'Join React Conf May 15-16.';
 const bannerLink = 'https://conf.react.dev/';
 const bannerLinkText = 'Learn more.';