diff --git a/tox.ini b/tox.ini
index 31480e823de253929907310ceab787c6e312ef51..47b349ff0fce3c58ee87abb1c0eafc8ee8330afa 100644
--- a/tox.ini
+++ b/tox.ini
@@ -16,4 +16,5 @@ commands =
     coverage xml
     coverage html
     coverage report --fail-under 75
-    flake8
\ No newline at end of file
+    flake8
+    sphinx-build -M html docs/source docs/build