diff --git a/database/request.py b/database/request.py
index 6492cea..4f963ae 100644
--- a/database/request.py
+++ b/database/request.py
@@ -893,20 +893,20 @@ async def set_stop_timer(tg_id: int, timer_end: int) -> bool:
 
 # USER DEALS
 async def set_user_deal(
-        tg_id: int,
-        symbol: str,
-        last_side: str,
-        current_step: int,
-        trade_mode: str,
-        margin_type: str,
-        leverage: str,
-        order_quantity: float,
-        trigger_price: float,
-        martingale_factor: float,
-        max_bets_in_series: int,
-        take_profit_percent: int,
-        stop_loss_percent: int,
-        base_quantity: float
+    tg_id: int,
+    symbol: str,
+    last_side: str,
+    current_step: int,
+    trade_mode: str,
+    margin_type: str,
+    leverage: str,
+    order_quantity: float,
+    trigger_price: float,
+    martingale_factor: float,
+    max_bets_in_series: int,
+    take_profit_percent: int,
+    stop_loss_percent: int,
+    base_quantity: float,
 ):
     """
     Set the user deal in the database.
@@ -969,7 +969,7 @@ async def set_user_deal(
                     max_bets_in_series=max_bets_in_series,
                     take_profit_percent=take_profit_percent,
                     stop_loss_percent=stop_loss_percent,
-                    base_quantity=base_quantity
+                    base_quantity=base_quantity,
                 )
                 session.add(new_deal)
 
@@ -978,7 +978,9 @@ async def set_user_deal(
             return True
 
     except Exception as e:
-        logger.error("Error setting user deal for user %s and symbol %s: %s", tg_id, symbol, e)
+        logger.error(
+            "Error setting user deal for user %s and symbol %s: %s", tg_id, symbol, e
+        )
         return False
 
 
@@ -998,7 +1000,9 @@ async def get_user_deal_by_symbol(tg_id: int, symbol: str):
             deal = result_deal.scalars().first()
             return deal
     except Exception as e:
-        logger.error("Error getting deal for user %s and symbol %s: %s", tg_id, symbol, e)
+        logger.error(
+            "Error getting deal for user %s and symbol %s: %s", tg_id, symbol, e
+        )
         return None
 
 
@@ -1040,18 +1044,26 @@ async def set_fee_user_deal_by_symbol(tg_id: int, symbol: str, fee: float):
             if record:
                 record.fee = fee
             else:
-                logger.error(f"User deal with user_id={user.id} and symbol={symbol} not found")
+                logger.error(
+                    f"User deal with user_id={user.id} and symbol={symbol} not found"
+                )
                 return False
             await session.commit()
             logger.info("Set fee for user %s and symbol %s", tg_id, symbol)
             return True
     except Exception as e:
-        logger.error("Error setting user deal fee for user %s and symbol %s: %s", tg_id, symbol, e)
+        logger.error(
+            "Error setting user deal fee for user %s and symbol %s: %s",
+            tg_id,
+            symbol,
+            e,
+        )
         return False
 
 
 # USER AUTO TRADING
 
+
 async def get_all_user_auto_trading(tg_id: int):
     """Get all user auto trading from the database asynchronously."""
     try:
@@ -1086,7 +1098,9 @@ async def get_user_auto_trading(tg_id: int, symbol: str):
             auto_trading = result_auto_trading.scalars().first()
             return auto_trading
     except Exception as e:
-        logger.error("Error getting auto trading for user %s and symbol %s: %s", tg_id, symbol, e)
+        logger.error(
+            "Error getting auto trading for user %s and symbol %s: %s", tg_id, symbol, e
+        )
         return None
 
 
@@ -1120,10 +1134,17 @@ async def set_auto_trading(tg_id: int, symbol: str, auto_trading: bool) -> bool:
                 )
                 session.add(new_record)
             await session.commit()
-            logger.info("Set auto_trading=%s for user %s and symbol %s", auto_trading, tg_id, symbol)
+            logger.info(
+                "Set auto_trading=%s for user %s and symbol %s",
+                auto_trading,
+                tg_id,
+                symbol,
+            )
             return True
     except Exception as e:
-        logger.error("Error setting auto_trading for user %s and symbol %s: %s", tg_id, symbol, e)
+        logger.error(
+            "Error setting auto_trading for user %s and symbol %s: %s", tg_id, symbol, e
+        )
         return False
 
 
@@ -1161,11 +1182,18 @@ async def set_fee_user_auto_trading(tg_id: int, symbol: str, fee: float) -> bool
             logger.info("Set fee for user %s and symbol %s", tg_id, symbol)
             return True
     except Exception as e:
-        logger.error("Error setting user auto trading fee for user %s and symbol %s: %s", tg_id, symbol, e)
+        logger.error(
+            "Error setting user auto trading fee for user %s and symbol %s: %s",
+            tg_id,
+            symbol,
+            e,
+        )
         return False
 
 
-async def set_total_fee_user_auto_trading(tg_id: int, symbol: str, total_fee: float) -> bool:
+async def set_total_fee_user_auto_trading(
+    tg_id: int, symbol: str, total_fee: float
+) -> bool:
     """
     Set the total fee for a user auto trading in the database.
     :param tg_id: Telegram user ID
@@ -1199,5 +1227,10 @@ async def set_total_fee_user_auto_trading(tg_id: int, symbol: str, total_fee: fl
             logger.info("Set total fee for user %s and symbol %s", tg_id, symbol)
             return True
     except Exception as e:
-        logger.error("Error setting user auto trading total fee for user %s and symbol %s: %s", tg_id, symbol, e)
+        logger.error(
+            "Error setting user auto trading total fee for user %s and symbol %s: %s",
+            tg_id,
+            symbol,
+            e,
+        )
         return False