diff --git a/community-tutorials/telegram_message_after_login/01-en.md b/community-tutorials/telegram_message_after_login/01-en.md
index e95a35e..4dc8e4a 100644
--- a/community-tutorials/telegram_message_after_login/01-en.md
+++ b/community-tutorials/telegram_message_after_login/01-en.md
@@ -6,8 +6,8 @@ updated_at: 2022-12-13
 slug: get-message-after-login
 author_name: Michael Luckas
 author_url: https://github.com/extremmichi
-author_image: -
-author_bio: -
+author_image: 
+author_bio: 
 tags: [shell, ssh, linux,message, login] 
 netcup_product_url: https://www.netcup.eu/bestellen/produkt.php?produkt=2991
 language: en