diff --git a/pyproject.toml b/pyproject.toml
index a2aceb3..8168f74 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -73,9 +73,14 @@ shell = """
 
 
 [tool.pytest.ini_options]
-addopts = "--cov=src --cov-fail-under=80"
+addopts = "--cov=src"
 testpaths = ["tests"]
 
+[tool.coverage]
+run.branch = true
+report.fail_under = 80
+report.show_missing = true
+
 
 [tool.ruff]
 line-length = 80