diff --git a/pyproject.toml b/pyproject.toml
index cac8059f4..516dcd40b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -194,6 +194,7 @@ source = [
     "tests",
     "fastapi"
 ]
+relative_files = true
 context = '${CONTEXT}'
 dynamic_context = "test_function"
 omit = [