diff --git a/src/geant4_python_application/__init__.py b/src/geant4_python_application/__init__.py
index 9840895..a6d16ad 100644
--- a/src/geant4_python_application/__init__.py
+++ b/src/geant4_python_application/__init__.py
@@ -19,16 +19,16 @@
 __version__tuple__ = version_tuple
 
 __all__ = [
+    "Application",
+    "Detector",
     "__version__",
     "__version__tuple__",
-    "geant4_version",
+    "application_directory",
     "awkward_version",
-    "pybind11_version",
-    "version",
-    "Application",
-    "Detector",
     "basic_gdml",
-    "install_datasets",
     "data_directory",
-    "application_directory",
+    "geant4_version",
+    "install_datasets",
+    "pybind11_version",
+    "version",
 ]