diff --git a/bot/api.py b/bot/api.py
index 3471cc6..aaadfe0 100644
--- a/bot/api.py
+++ b/bot/api.py
@@ -6,7 +6,7 @@ from bot.config import BOT_TOKEN
 import logging
 
 # Create a logger instance
-logger = logging.getLogger(" bot.api ")
+logger = logging.getLogger("bot.api")
 
 api_base = f"https://api.telegram.org/bot{BOT_TOKEN}/"
 
@@ -16,20 +16,18 @@ async def telegram_api(endpoint: str, json_data=None, **kwargs):
         url = api_base + f"{endpoint}?{urlencode(kwargs)}"
         is_polling = endpoint == "getUpdates"
         headers = {"Content-Type": "application/json"}
+        
         async with aiohttp.ClientSession() as session:
-            url = api_base + f"{endpoint}?{urlencode(kwargs)}"
             if not is_polling:
                 logger.info(f' >>> {url} {json_data if json_data else ""}')
-            async with session.get(
-                url, data=json.dumps(json_data), headers=headers
-            ) as response:
+            async with session.get(url, data=json.dumps(json_data), headers=headers) as response:
                 data = await response.json()
                 if not is_polling:
                     logger.info(f" <<< {data}")
                 return data
-    except Exception:
+    except Exception as e:
+        logger.error(f"Error in telegram_api: {e}")
         import traceback
-
         traceback.print_exc()
 
 
@@ -37,8 +35,15 @@ async def download_file(file_id):
     """Asynchronously download a file from Telegram and yield the temporary file path."""
     # Get the file path of the file using the telegram_api method
     file = await telegram_api("getFile", file_id=file_id)
+    
+    if not file.get("ok"):
+        logger.error(f"Failed to get file info: {file.get('description')}")
+        return
+    
     file_path = file["result"]["file_path"]
-    download_url = f"{api_base}/{file_path}"
+    sep = '' if file_path.startswith('/') else '/'
+    # Construct the correct download URL
+    download_url = f"{api_base}{sep}{file_path}"
     
     async with aiohttp.ClientSession() as session:
         async with session.get(download_url) as response:
@@ -47,7 +52,7 @@ async def download_file(file_id):
                 async with aiofiles.tempfile.NamedTemporaryFile(delete=True) as temp_file:
                     await temp_file.write(await response.read())
                     await temp_file.flush()
-                    logger.error(f"download file: {temp_file.name }")
+                    logger.info(f"Downloaded file: {temp_file.name}")
                     yield temp_file.name  # Yield the path of the temporary file
             else:
-                logger.error(f"Failed to download file: {response}")
\ No newline at end of file
+                logger.error(f"Failed to download file: {response.status} - {await response.text()}")
\ No newline at end of file