diff --git a/EasyGA/database/sql_database.py b/EasyGA/database/sql_database.py
index 6c1d39b..206d047 100644
--- a/EasyGA/database/sql_database.py
+++ b/EasyGA/database/sql_database.py
@@ -1,12 +1,12 @@
 import sqlite3
-from typing import get_type_hints
+
 from tabulate import tabulate
 
+
 class SQL_Database:
     """Main database class that controls all the functionality for input /
     out of the database using SQLite3."""
 
-
     def __init__(self):
         self.conn = None
         self.config_id = None
@@ -311,7 +311,7 @@ class SQL_Database:
 
     @database_name.setter
     def database_name(self, value_input):
-        raise Exception("Invalid usage, please use ga.database_name instead.")
+        raise AttributeError("Invalid usage, please use ga.database_name instead.")
 
 
     @property