diff --git a/src/services/telegram_files/mod.rs b/src/services/telegram_files/mod.rs
index 30085a5..f4e8127 100644
--- a/src/services/telegram_files/mod.rs
+++ b/src/services/telegram_files/mod.rs
@@ -73,6 +73,7 @@ pub async fn upload_to_telegram_files(
 
     let response = reqwest::Client::new()
         .post(url)
+        .header("Authorization", CONFIG.library_api_key.clone())
         .multipart(form)
         .send()
         .await?