diff --git a/pkgutils.py b/pkgutils.py
index 16bc3fa6..a4153e8b 100755
--- a/pkgutils.py
+++ b/pkgutils.py
@@ -237,7 +237,7 @@ if __name__ == "__main__":
         )
     )
     cmdBuildDeb.add_argument("--sign", action="store_true", help="Sign the package.")
-    cmdBuildDeb.set_defaults(func=utils.build_debian.mainDebian)
+    cmdBuildDeb.set_defaults(func=utils.build_debian.debian)
 
     # Build Ubuntu Packages
     cmdBuildUbuntu = parsers.add_parser(
@@ -249,7 +249,7 @@ if __name__ == "__main__":
     )
     cmdBuildUbuntu.add_argument("--sign", action="store_true", help="Sign the package.")
     cmdBuildUbuntu.add_argument("--build", type=int, help="Set build number.")
-    cmdBuildUbuntu.set_defaults(func=utils.build_debian.mainLaunchpad)
+    cmdBuildUbuntu.set_defaults(func=utils.build_debian.launchpad)
 
     # Build AppImage
     cmdBuildAppImage = parsers.add_parser(
@@ -270,7 +270,7 @@ if __name__ == "__main__":
     cmdBuildAppImage.add_argument(
         "--python-version", default="3.11", help="Python version (e.g. 3.11)"
     )
-    cmdBuildAppImage.set_defaults(func=utils.build_appimage.main)
+    cmdBuildAppImage.set_defaults(func=utils.build_appimage.appImage)
 
     # Build Windows Inno Setup Installer
     cmdBuildSetupExe = parsers.add_parser(
diff --git a/utils/build_appimage.py b/utils/build_appimage.py
index 5ad03854..f4fd45fe 100644
--- a/utils/build_appimage.py
+++ b/utils/build_appimage.py
@@ -32,7 +32,7 @@ from utils.common import (
 )
 
 
-def main(args: argparse.Namespace) -> None:
+def appImage(args: argparse.Namespace) -> None:
     """Build an AppImage."""
     try:
         import python_appimage  # noqa: F401 # type: ignore
diff --git a/utils/build_debian.py b/utils/build_debian.py
index e993cc7b..1f8e26eb 100644
--- a/utils/build_debian.py
+++ b/utils/build_debian.py
@@ -155,11 +155,7 @@ def makeDebianPackage(
     return ""
 
 
-##
-#  Build Debian Package (build-deb)
-##
-
-def mainDebian(args: argparse.Namespace) -> None:
+def debian(args: argparse.Namespace) -> None:
     """Build a .deb package"""
     if sys.platform == "linux":
         print("ERROR: Command 'build-deb' can only be used on Linux")
@@ -169,11 +165,7 @@ def mainDebian(args: argparse.Namespace) -> None:
     return
 
 
-##
-#  Build Launchpad Packages (build-ubuntu)
-##
-
-def mainLaunchpad(args: argparse.Namespace) -> None:
+def launchpad(args: argparse.Namespace) -> None:
     """Wrapper for building Debian packages for Launchpad."""
     if sys.platform == "linux":
         print("ERROR: Command 'build-ubuntu' can only be used on Linux")