diff --git a/ptb20.py b/ptb20.py
index bd602cf..cbb900e 100644
--- a/ptb20.py
+++ b/ptb20.py
@@ -523,7 +523,7 @@ async def send_details(update: Update, context: CallbackContext, sub: False, ord
 
     chat_id = os.getenv('USERNAME'), os.getenv('USERNAME_Y'), os.getenv('USERNAME_S')
     
-    if user in chat_id:
+    for user in chat_id:
         await context.bot.send_message(
             chat_id=user,
             text=message,