diff --git a/.meta.cfg b/.meta.cfg
index fe9d1cb..7f59e3b 100644
--- a/.meta.cfg
+++ b/.meta.cfg
@@ -3,5 +3,5 @@
 [meta]
 template = pure-python
 commit-id = 6880d297483d0c3206e8ba275b01d93cd0fa4d72
-fail-under = 0
+fail-under = 100
 
diff --git a/src/zope/__init__.py b/src/zope/__init__.py
index 656dc0f..2a6ee8d 100644
--- a/src/zope/__init__.py
+++ b/src/zope/__init__.py
@@ -1 +1 @@
-__import__('pkg_resources').declare_namespace(__name__)  # pragma: no cover
+__import__('pkg_resources').declare_namespace(__name__)  # pragma: nocover
diff --git a/src/zope/app/__init__.py b/src/zope/app/__init__.py
index 656dc0f..2a6ee8d 100644
--- a/src/zope/app/__init__.py
+++ b/src/zope/app/__init__.py
@@ -1 +1 @@
-__import__('pkg_resources').declare_namespace(__name__)  # pragma: no cover
+__import__('pkg_resources').declare_namespace(__name__)  # pragma: nocover
diff --git a/tox.ini b/tox.ini
index 99b8d87..c036d0e 100644
--- a/tox.ini
+++ b/tox.ini
@@ -41,7 +41,7 @@ deps =
 commands =
     coverage run -m zope.testrunner --test-path=src []
     coverage html
-    coverage report -m --fail-under=0
+    coverage report -m --fail-under=100
 
 [coverage:run]
 branch = True