diff --git a/README.md b/README.md
index 689a19e..bf132c3 100644
--- a/README.md
+++ b/README.md
@@ -429,7 +429,7 @@ Run `python run_tests.py` from the `tests` directory.
 ## Related References (for USB-Serial devices)
 
 * https://github.com/Caerbannog/led-mini-board
-* http://zunkworks.com/projects/programmablelednamebadges/
+* http://zunkworks.com/projects/programmablelednamebadges/ (Offline since 2019. As of 07-2024, it is still available on https://web.archive.org)
 * https://github.com/DirkReiners/LEDBadgeProgrammer
 * https://bitbucket.org/bartj/led/src
 * http://www.daveakerman.com/?p=1440
diff --git a/tests/abstract_witre_method_test.py b/tests/abstract_write_method_test.py
similarity index 100%
rename from tests/abstract_witre_method_test.py
rename to tests/abstract_write_method_test.py
diff --git a/tests/test_lednamebadge_api.py b/tests/test_lednamebadge_api.py
index 271eed3..9f7d9c4 100644
--- a/tests/test_lednamebadge_api.py
+++ b/tests/test_lednamebadge_api.py
@@ -1,10 +1,10 @@
 import sys
 from array import array
 
-import abstract_witre_method_test
+import abstract_write_method_test
 
 
-class Test(abstract_witre_method_test.AbstractWriteMethodTest):
+class Test(abstract_write_method_test.AbstractWriteMethodTest):
     def test_get_methods(self):
         methods, output = self.call_info_methods()
         self.assertDictEqual({
diff --git a/tests/test_lednamebadge_select_method.py b/tests/test_lednamebadge_select_method.py
index 68cfce0..98de979 100644
--- a/tests/test_lednamebadge_select_method.py
+++ b/tests/test_lednamebadge_select_method.py
@@ -1,9 +1,9 @@
 from unittest.mock import patch
 
-import abstract_witre_method_test
+import abstract_write_method_test
 
 
-class Test(abstract_witre_method_test.AbstractWriteMethodTest):
+class Test(abstract_write_method_test.AbstractWriteMethodTest):
     @patch('sys.platform', new='linux')
     def test_list(self):
         method, output = self.call_find(True, True, True, 'list', 'auto')