1 files changed, 1 insertions, 1 deletions

diff --git a/tox.ini b/tox.ini
index fd22c86..cf1d7e5 100644
--- a/tox.ini
+++ b/tox.ini
@@ -58,7 +58,7 @@ commands =
     mkdir -p {toxinidir}/parts/htmlcov
     coverage run -m zope.testrunner --test-path=src {posargs:-vc}
     coverage html
-    coverage report -m --fail-under=0
+    coverage report -m --fail-under=100
 
 [coverage:run]
 branch = True