diff --git a/ordigi/database.py b/ordigi/database.py
index 704c560..91a239c 100644
--- a/ordigi/database.py
+++ b/ordigi/database.py
@@ -133,7 +133,7 @@ class Sqlite:
         else:
             return False
 
-    def _run_many(self, query):
+    def _run_many(self, query, table_list):
         self.cur.executemany(query, table_list)
         if self.cur.fetchone()[0] != 1:
             return False
@@ -207,7 +207,7 @@ class Sqlite:
 
     def build_table(self, table, row_data, primary_keys):
         header = self.get_header(row_data)
-        create_table(table, row_data, primary_keys)
+        return self.create_table(table, row_data, primary_keys)
 
     def build_row(self, table, row_data):
         """
diff --git a/ordigi/exiftool.py b/ordigi/exiftool.py
index 6b620d9..297298c 100644
--- a/ordigi/exiftool.py
+++ b/ordigi/exiftool.py
@@ -6,6 +6,7 @@ import atexit
 import json
 import logging
 import os
+from pathlib import Path
 import re
 import shutil
 import subprocess
@@ -62,6 +63,7 @@ class _ExifToolProc:
         exiftool: optional path to exiftool binary (if not provided, will search path to find it)"""
 
         self.logger = logger.getChild(self.__class__.__name__)
+        self._exiftool = exiftool or get_exiftool_path()
         if hasattr(self, "_process_running") and self._process_running:
             # already running
             if exiftool is not None and exiftool != self._exiftool:
@@ -72,7 +74,6 @@ class _ExifToolProc:
             return
 
         self._process_running = False
-        self._exiftool = exiftool or get_exiftool_path()
         self._start_proc()
 
     @property
@@ -399,7 +400,7 @@ class ExifToolCaching(ExifTool):
 
     Creates a singleton cached ExifTool instance"""
 
-    _singletons = {}
+    _singletons: dict[Path, ExifTool]  = {}
 
     def __new__(cls, filepath, exiftool=None, logger=logging.getLogger()):
         """create new object or return instance of already created singleton"""
diff --git a/ordigi/images.py b/ordigi/images.py
index 821ad57..d2b1ce2 100644
--- a/ordigi/images.py
+++ b/ordigi/images.py
@@ -106,7 +106,6 @@ class Images:
 
     def get_images_hashes(self):
         """Get image hashes"""
-        hashes = {}
         # Searching for duplicates.
         for image in self.images:
             with img.open(image.img_path) as img:
@@ -115,7 +114,8 @@ class Images:
     def find_duplicates(self, img_path):
         """Find duplicates"""
         duplicates = []
-        for temp_hash in get_images_hashes():
+        hashes = {}
+        for temp_hash in self.get_images_hashes():
             if temp_hash in hashes:
                 self.logger.info(
                     "Duplicate {} \nfound for image {}\n".format(
@@ -140,7 +140,7 @@ class Images:
             answer = input(f"Do you want to delete these {duplicates} images? Y/n: ")
             if answer.strip().lower() == 'y':
                 self.remove_duplicates(duplicates)
-                self.logger.info(f'{duplicate} deleted successfully!')
+                self.logger.info('Duplicates images deleted successfully!')
         else:
             self.logger.info("No duplicates found")
 
diff --git a/ordigi/media.py b/ordigi/media.py
index 89b0bca..f93c01c 100644
--- a/ordigi/media.py
+++ b/ordigi/media.py
@@ -2,7 +2,7 @@
 Media :class:`Media` class to get file metadata
 """
 
-from dateutil.parser import parse
+from dateutil import parser
 import inquirer
 import logging
 import mimetypes
@@ -166,8 +166,8 @@ class Media:
             regex = re.compile(r'(\d{4}):(\d{2}):(\d{2})')
             if re.match(regex, value) is not None:  # noqa
                 value = re.sub(regex, r'\g<1>-\g<2>-\g<3>', value)
-            return parse(value)
-        except BaseException or dateutil.parser._parser.ParserError as e:
+            return parser.parse(value)
+        except BaseException or parser._parser.ParserError as e:
             self.logger.warning(e.args, value)
             return None