diff --git a/tests/conftest.py b/tests/conftest.py
index 95f7f3a..1a2f7a0 100755
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -57,7 +57,7 @@ def pytest_addoption(parser):
         - CRITICAL: Not used
         All error levels higher than the defined one are forwarded to the Pytest
         logger.
-        """)
+        """).replace("\n", " ")
     )