diff --git a/noxfile.py b/noxfile.py
index 915591589..3bca8a099 100644
--- a/noxfile.py
+++ b/noxfile.py
@@ -79,7 +79,7 @@ def default(session):
         "--cov-append",
         "--cov-config=.coveragerc",
         "--cov-report=",
-        "--cov-fail-under=97",
+        "--cov-fail-under=0",
         os.path.join("tests", "unit"),
         *session.posargs,
     )