diff --git a/program/essentials.py b/program/essentials.py
index 2463129..c55f0b5 100644
--- a/program/essentials.py
+++ b/program/essentials.py
@@ -163,32 +163,30 @@ async def bot_statistic(c: Client, message: Message):
 ➛ **Pyrogram Version** : `{pyrover}`
 
 🤖 bot version: `{ver}`"""
-    
     await msg.edit(tgm, disable_web_page_preview=True)
 
 
 @Client.on_message(command(["calls", f"calls@{uname}"]) & ~filters.edited)
 @sudo_users_only
-async def active_calls(c: Client, message: Message):
+async def active_group_calls(c: Client, message: Message):
     served_chats = []
     try:
         chats = await get_active_chats()
         for chat in chats:
             served_chats.append(int(chat["chat_id"]))
     except Exception as e:
-        traceback.print_exc()
         await message.reply_text(f"🚫 error: `{e}`")
     text = ""
     j = 0
     for x in served_chats:
         try:
             title = (await c.get_chat(x)).title
-        except Exception:
+        except BaseException:
             title = "Private Group"
         if (await c.get_chat(x)).username:
-            user = (await c.get_chat(x)).username
+            data = (await c.get_chat(x)).username
             text += (
-                f"**{j + 1}.** [{title}](https://t.me/{user}) [`{x}`]\n"
+                f"**{j + 1}.** [{title}](https://t.me/{data}) [`{x}`]\n"
             )
         else:
             text += f"**{j + 1}.** {title} [`{x}`]\n"