diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index dfc1333c61..16617de83f 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -280,7 +280,7 @@ jobs:
 
     - name: Combine coverage data and display human readable report
       run: |
-        nox -rs coverage -- combine
+        nox -rs coverage -- combine --debug=pathmap
         nox -rs coverage -- report --show-missing --ignore-errors
 
     - name: Create coverage report
diff --git a/pyproject.toml b/pyproject.toml
index 013a920921..8129ba3e46 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -448,6 +448,7 @@ concurrency = [
   "thread",
 ]
 parallel = true
+relative_files = true  # This allows coverage to be measured in Windows
 source = [
   "meltano",
   "tests",