diff --git a/apps/client/src/widgets/dialogs/about.tsx b/apps/client/src/widgets/dialogs/about.tsx
index 2e5de6907f..755c45a072 100644
--- a/apps/client/src/widgets/dialogs/about.tsx
+++ b/apps/client/src/widgets/dialogs/about.tsx
@@ -69,6 +69,7 @@ export default function AboutDialog() {
         <Modal
             className={clsx(["about-dialog", {"nightly": isNightly}])}
             size="md"
+            isFullPageOnMobile
             show={isShown}
             onHidden={() => setIsShown(false)}
         >