diff --git a/README.md b/README.md
index 27bec1a..d1faff5 100644
--- a/README.md
+++ b/README.md
@@ -201,7 +201,7 @@ To ensure the new strings are well-formed, you can use `python validate_po.py --
 2. Run `python3 -m safeeyes` to make sure nothing is broken
 3. Update the Safe Eyes version in the following places (Open the project in VSCode and search for the current version):
     - [pyproject.toml](https://github.com/slgobinath/SafeEyes/blob/master/pyproject.toml#L4)
-    - [pyproject.toml](https://github.com/slgobinath/SafeEyes/blob/master/pyproject.toml#L36)
+    - [pyproject.toml](https://github.com/slgobinath/SafeEyes/blob/master/pyproject.toml#L35)
     - [io.github.slgobinath.SafeEyes.metainfo.xml](https://github.com/slgobinath/SafeEyes/blob/master/safeeyes/platform/io.github.slgobinath.SafeEyes.metainfo.xml#L56)
     - [about_dialog.glade](https://github.com/slgobinath/SafeEyes/blob/master/safeeyes/glade/about_dialog.glade#L74)
 4. Update the [changelog](https://github.com/slgobinath/SafeEyes/blob/master/debian/changelog) (for Ubuntu PPA release)
diff --git a/setup.py b/setup.py
index cc6a87b..f4b56b2 100644
--- a/setup.py
+++ b/setup.py
@@ -4,13 +4,13 @@ import os
 
 from pathlib import Path
 from setuptools import Command, setup
-from setuptools.command.build import build as orig_build
+from setuptools.command.build import build as OriginalBuildCommand
 
-class build(orig_build):
-    sub_commands = [('build_mo', None), *orig_build.sub_commands]
+class BuildCommand(OriginalBuildCommand):
+    sub_commands = [('build_mo', None), *OriginalBuildCommand.sub_commands]
 
 
-class build_mo(Command):
+class BuildMoSubCommand(Command):
     description = 'Compile .po files into .mo files'
 
     files = None
@@ -22,7 +22,6 @@ class build_mo(Command):
 
     def finalize_options(self):
         self.set_undefined_options("build_py", ("build_lib", "build_lib"))
-        pass
 
     def run(self):
         files = self._get_files()
@@ -72,5 +71,5 @@ class build_mo(Command):
 
 
 setup(
-    cmdclass={'build': build, 'build_mo': build_mo}
+    cmdclass={'build': BuildCommand, 'build_mo': BuildMoSubCommand}
 )