diff --git a/python-sphinxcontrib-websupport.spec b/python-sphinxcontrib-websupport.spec
index f282e58..08db299 100644
--- a/python-sphinxcontrib-websupport.spec
+++ b/python-sphinxcontrib-websupport.spec
@@ -50,7 +50,7 @@ rm -rf %{pypi_name}.egg-info
 %py3_install
 
 %check
-#PYTHONPATH=. py.test-3 tests/
+PYTHONPATH=. py.test-3 tests/
 
 %files -n python3-%{pypi_name}
 %license LICENSE