diff --git a/tests/test_html.py b/tests/test_html.py
index a2b592cbb..c4f7870d0 100644
--- a/tests/test_html.py
+++ b/tests/test_html.py
@@ -712,6 +712,10 @@ def compare_html(
     ]
     if env.WINDOWS:
         # For file paths...
+        scrubs += [
+            (r'[A-Z]:\\Users\\[\w\\]+\\pytest-of-\w+\\pytest-\d+\\(popen-gw\d+\\)?t\d+',
+             'TEST_TMPDIR')
+        ]
         scrubs += [(r"\\", "/")]
     if extra_scrubs:
         scrubs += extra_scrubs