diff --git a/CHANGELOG.md b/CHANGELOG.md
index c816e1f..dec20fc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -33,6 +33,6 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 - First working version of `dockernel install` and `dockernel start`.
 
 [unreleased]: https://github.com/mrmino/dockernel/v1.0.2...HEAD
-[1.0.1]: https://github.com/mrmino/dockernel/releases/tag/v1.0.2
+[1.0.2]: https://github.com/mrmino/dockernel/releases/tag/v1.0.2
 [1.0.1]: https://github.com/mrmino/dockernel/releases/tag/v1.0.1
 [1.0.0]: https://github.com/mrmino/dockernel/releases/tag/v1.0.0
diff --git a/dockernel/cli/install.py b/dockernel/cli/install.py
index 488a18e..36f6d6c 100644
--- a/dockernel/cli/install.py
+++ b/dockernel/cli/install.py
@@ -49,7 +49,7 @@ def python_argv(system_type: str) -> List[str]:
 
 def generate_kernelspec_argv(image_name: str, system_type: str) -> List[str]:
     dockernel_argv = ['dockernel', 'start',
-                     image_name, JUPYTER_CONNECTION_FILE_TEMPLATE]
+                      image_name, JUPYTER_CONNECTION_FILE_TEMPLATE]
     return python_argv(system_type) + dockernel_argv
 
 
diff --git a/example_dockerfile b/example_dockerfile
index 7dfb2cd..b810b9a 100644
--- a/example_dockerfile
+++ b/example_dockerfile
@@ -1,4 +1,4 @@
 FROM python:3.7-slim-buster
 
 RUN pip install --upgrade pip ipython ipykernel
-CMD cat $DOCKERNEL_CONNECTION_FILE; python -m ipykernel_launcher -f $DOCKERNEL_CONNECTION_FILE || true
+CMD python -m ipykernel_launcher -f $DOCKERNEL_CONNECTION_FILE || true
diff --git a/tests/test_install.py b/tests/test_install.py
index f5f31f8..424d5cd 100644
--- a/tests/test_install.py
+++ b/tests/test_install.py
@@ -4,12 +4,13 @@
 from dockernel.cli import main_arguments
 
 
-class TestKernelspecArgvGeneration:
+# TODO Add tests for Darwin and Windows
+class TestLinuxKernelspecArgvGeneration:
     IMAGE_NAME = 'example/image-name'
 
     @pytest.fixture
     def argv(self):
-        return generate_kernelspec_argv(self.IMAGE_NAME)
+        return generate_kernelspec_argv(self.IMAGE_NAME, 'Linux')
 
     def test_argv_starts_with_usr_bin_env_python_m(self, argv):
         assert argv[:3] == ['/usr/bin/env', 'python', '-m']
diff --git a/tests/test_kernelspec.py b/tests/test_kernelspec.py
index 32cba82..354b329 100644
--- a/tests/test_kernelspec.py
+++ b/tests/test_kernelspec.py
@@ -1,3 +1,4 @@
+import os
 import pytest
 import json
 from dockernel.kernelspec import (Kernelspec, InterruptMode,
@@ -7,6 +8,16 @@
 from pathlib import Path
 
 
+@pytest.yield_fixture
+def environment_variables():
+    starting_state = os.environ.copy()
+
+    yield os.environ
+
+    os.environ.clear()
+    os.environ.update(starting_state)
+
+
 @pytest.fixture
 def tmpdir(tmpdir):
     """Workaround for tmpdir being py.path.LocalPath instead of Path"""
@@ -81,7 +92,10 @@ def test_raises_ValueError_when_directory_name_is_not_store(self, tmpdir):
 
 class TestKernelspecStoreDir:
     @pytest.mark.parametrize('system_type', ('Linux', 'Windows', 'Darwin'))
-    def test_works_for_supported_platforms(self, system_type):
+    def test_works_for_supported_platforms(self, system_type,
+                                           environment_variables):
+        if system_type == 'Windows':
+            environment_variables['APPDATA'] = ''
         user_kernelspec_store(system_type)
 
     def test_raises_TypeError_on_unknown_system(self):