Fix bot command not working in music request channel

main.py

@@ -88,6 +88,7 @@ class Vocard(commands.Bot):
             if message.channel.id == request_channel.get("text_channel_id"):
                 ctx = await self.get_context(message)    
                 try:
+                    if not ctx.prefix:
                         cmd = self.get_command("play")
                         if message.content:
                             await cmd(ctx, query=message.content)
@@ -100,7 +101,7 @@ class Vocard(commands.Bot):
                     await dispatch_message(ctx, str(e), ephemeral=True)
 
                 finally:
-                    return await message.delete()
+                    await message.delete()
 
         await self.process_commands(message)