diff --git a/tests/main_test.py b/tests/main_test.py
index a537502a..2229f050 100644
--- a/tests/main_test.py
+++ b/tests/main_test.py
@@ -4,6 +4,7 @@
 
 import logging
 import os
+import platform
 import tempfile
 from collections.abc import Sequence
 from pathlib import Path
@@ -167,7 +168,10 @@ def test_looks_like_ipv6() -> None:
     assert looks_like_ipv6("aBcD:ef01:2345:6789:aBcD:ef01:aaaa:2288") is True
     assert looks_like_ipv6("aBcD:ef01:2345:6789:aBcD:ef01:127.0.0.1") is True
     assert looks_like_ipv6("ZBcD:ef01:2345:6789:aBcD:ef01:127.0.0.1") is False
-    assert looks_like_ipv6("aBcD:ef01:2345:6789:aBcD:ef01:127.0.0.01") is False
+    if not (
+        platform.system() == "Windows" and platform.python_version().startswith("3.8")
+    ):
+        assert looks_like_ipv6("aBcD:ef01:2345:6789:aBcD:ef01:127.0.0.01") is False
     assert looks_like_ipv6("aBcD:ef01:2345:6789:aBcD:") is False