Added conn.commit() in /change

main.py

@@ -146,6 +146,7 @@ def change():
     if users != []:
         balance_old = users[0][2]
         c.execute(f"UPDATE users SET balance = balance + {change} WHERE id={user_id}")
+        conn.commit()
         c.execute(f"SELECT * FROM users WHERE id={user_id}")
         user = c.fetchall()[0]
         db_log.info(f"Changed the balance from user {user[0]} from {balance_old} to {user[2]}")