diff --git a/ci/check_js_templates.py b/ci/check_js_templates.py
index e3c1f0148f..b9db7fe612 100644
--- a/ci/check_js_templates.py
+++ b/ci/check_js_templates.py
@@ -28,6 +28,7 @@ print("=================================")
 print("Checking static javascript files:")
 print("=================================")
 
+
 def check_invalid_tag(data):
 
     pattern = r"{%(\w+)"
@@ -45,6 +46,7 @@ def check_invalid_tag(data):
 
     return err_count
 
+
 def check_prohibited_tags(data):
 
     allowed_tags = [
@@ -78,7 +80,7 @@ def check_prohibited_tags(data):
                 has_trans = True
 
     if not has_trans:
-        print(f" > file is missing 'trans' tags")
+        print(" > file is missing 'trans' tags")
         err_count += 1
 
     return err_count
diff --git a/ci/check_locale_files.py b/ci/check_locale_files.py
index 9995ceaec5..06246cd923 100644
--- a/ci/check_locale_files.py
+++ b/ci/check_locale_files.py
@@ -24,7 +24,7 @@ for line in str(out.decode()).split('\n'):
 if len(locales) > 0:
     print("There are {n} unstaged locale files:".format(n=len(locales)))
 
-    for l in locales:
-        print(" - {l}".format(l=l))
+    for lang in locales:
+        print(" - {l}".format(l=lang))
 
-sys.exit(len(locales))
\ No newline at end of file
+sys.exit(len(locales))
diff --git a/ci/check_migration_files.py b/ci/check_migration_files.py
index 88e5a90bee..8ef0ada13d 100644
--- a/ci/check_migration_files.py
+++ b/ci/check_migration_files.py
@@ -28,4 +28,4 @@ print("There are {n} unstaged migration files:".format(n=len(migrations)))
 for m in migrations:
     print(" - {m}".format(m=m))
 
-sys.exit(len(migrations))
\ No newline at end of file
+sys.exit(len(migrations))
diff --git a/ci/check_version_number.py b/ci/check_version_number.py
index ca2dbd71c7..6adc36b6d3 100644
--- a/ci/check_version_number.py
+++ b/ci/check_version_number.py
@@ -84,4 +84,4 @@ if __name__ == '__main__':
             print(f"Release tag '{args.tag}' does not match INVENTREE_SW_VERSION '{version}'")
             sys.exit(1)
 
-sys.exit(0)
\ No newline at end of file
+sys.exit(0)
diff --git a/tasks.py b/tasks.py
index 1abbf23bc6..7f9d155301 100644
--- a/tasks.py
+++ b/tasks.py
@@ -1,6 +1,5 @@
 # -*- coding: utf-8 -*-
 
-from shutil import copyfile
 import os
 import json
 import sys
@@ -143,6 +142,7 @@ def clean_settings(c):
 
     manage(c, "clean_settings")
 
+
 @task(post=[rebuild])
 def migrate(c):
     """
@@ -298,7 +298,7 @@ def export_records(c, filename='data.json'):
     # Get an absolute path to the file
     if not os.path.isabs(filename):
         filename = os.path.join(localDir(), filename)
-        filename = os.path.abspath(filename) 
+        filename = os.path.abspath(filename)
 
     print(f"Exporting database records to file '{filename}'")