diff --git a/pytest.ini b/pytest.ini
index 0a03cec..358003d 100644
--- a/pytest.ini
+++ b/pytest.ini
@@ -1,4 +1,4 @@
 [pytest]
 testpaths = ipycytoscape/tests examples
 norecursedirs = node_modules .ipynb_checkpoints
-addopts = --nbval --current-env --ignore=examples/Neo4j_Example.ipynb
+addopts = --ignore=examples/Neo4j_Example.ipynb examples/NetworkX\ Example.ipynb