diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 9317c6ea..d3bf5465 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -61,11 +61,11 @@ jobs:
       - name: "Combine coverage"
         run: |
           python -Im coverage combine
-          python -Im coverage html --skip-covered --skip-empty
+          python -Im coverage html
           python -Im coverage json
 
           # Report and write to summary.
-          python -Im coverage report --skip-covered --skip-empty | sed 's/^/    /' >> $GITHUB_STEP_SUMMARY
+          python -Im coverage report --format=markdown >> $GITHUB_STEP_SUMMARY
 
           export TOTAL=$(python -c "import json;print(json.load(open('coverage.json'))['totals']['percent_covered_display'])")
           echo "total=$TOTAL" >> $GITHUB_ENV
diff --git a/pyproject.toml b/pyproject.toml
index e63f49ff..7288ceef 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -106,6 +106,9 @@ parallel = true
 source_pkgs = ["cattrs", "tests"]
 
 [tool.coverage.report]
+show_missing = true
+skip_covered = true
+skip_empty = true
 exclude_also = [
     "@overload",
     "if TYPE_CHECKING:",