diff --git a/src/components/Layout.js b/src/components/Layout.js
index 4da01c36..9d851e82 100644
--- a/src/components/Layout.js
+++ b/src/components/Layout.js
@@ -66,7 +66,7 @@ const Layout = ({ children, stickyHeader = true }) => {
               </GeorestrictedContext.Consumer>
               <div>
                 <AnnouncementBanner
-                  app="wallet"
+                  app="website"
                   configUrl={process.env.GATSBY_ANNOUNCEMENTS_CONFIG_URL}
                 />
                 {children}
diff --git a/src/hooks/use-announcement.ts b/src/hooks/use-announcement.ts
index 67965749..5a8b1910 100644
--- a/src/hooks/use-announcement.ts
+++ b/src/hooks/use-announcement.ts
@@ -33,7 +33,7 @@ type State = {
   error: null | string
 }
 
-const checksum = (data: object) => sha256(Buffer.from(JSON.stringify(data)))
+const checksum = (data: object) => JSON.stringify(data)
 
 export const useDismissedAnnouncement = (): [
   string | null | undefined,