diff --git a/src/daemon.py b/src/daemon.py
index 33f9f2e..ac863ff 100644
--- a/src/daemon.py
+++ b/src/daemon.py
@@ -75,7 +75,7 @@ def get_finalized_block_number(web3: Web3) -> int:
 def fetch_transaction_hashes(
     read_db_connection: Engine, start_block: int, end_block: int
 ) -> List[str]:
-    """Fetch transaction hashes beginning from start_block to end_block. """
+    """Fetch transaction hashes beginning from start_block to end_block."""
     query = f"""
     SELECT tx_hash, auction_id
     FROM settlements 
@@ -132,7 +132,9 @@ def process_transactions(chain_name: str) -> None:
                             token_address,
                             imbalance,
                         )
-                        logger.info("Token: %s, Imbalance: %s", token_address, imbalance)
+                        logger.info(
+                            "Token: %s, Imbalance: %s", token_address, imbalance
+                        )
                 except ValueError as e:
                     logger.error("ValueError: %s", e)
                     unprocessed_txs.append(tx)
diff --git a/src/imbalances_script.py b/src/imbalances_script.py
index 1523f56..4b8420c 100644
--- a/src/imbalances_script.py
+++ b/src/imbalances_script.py
@@ -68,7 +68,6 @@ def find_chain_with_tx(tx_hash: str) -> Tuple[str, Web3]:
     raise ValueError(f"Transaction hash {tx_hash} not found on any chain.")
 
 
-
 def _to_int(value: str | int) -> int:
     """Convert hex string or integer to integer."""
     try:
@@ -324,7 +323,7 @@ def compute_imbalances(self, tx_hash: str) -> Dict[str, int]:
 
 
 def main() -> None:
-    """ main function for finding imbalance for a single tx hash. """
+    """main function for finding imbalance for a single tx hash."""
     tx_hash = input("Enter transaction hash: ")
     chain_name, web3 = find_chain_with_tx(tx_hash)
     rt = RawTokenImbalances(web3, chain_name)