diff --git a/mastodon/src/main/res/values-pt-rBR/strings.xml b/mastodon/src/main/res/values-pt-rBR/strings.xml
index bc9475c1..5500f030 100644
--- a/mastodon/src/main/res/values-pt-rBR/strings.xml
+++ b/mastodon/src/main/res/values-pt-rBR/strings.xml
@@ -696,7 +696,7 @@ Quanto mais pessoas que você seguir, mas interessantes e ativas serão.</string
 	<string name="video_saved">Vídeo salvo.</string>
 	<string name="view_file">Visualizar</string>
 	<string name="share_sheet_preview_profile">%s no Mastodon</string>
-	<string name="share_sheet_preview_post">%1$s no Mastodon: “%2$s”</string>
+	<string name="share_sheet_preview_post" comment="share_sheet_preview_post&#10;%1$s is the username, %2$s is the post text">%1$s no Mastodon: “%2$s”</string>
 	<string name="copy_profile_link">Copiar link para o perfil</string>
 	<string name="in_app_browser">Navegador do aplicativo</string>
 	<string name="system_browser">Navegador do sistema</string>