--- a/recommonmark/parser.py 2018-10-20 19:52:19.484541699 +0200
+++ a/recommonmark/parser.py 2018-10-20 19:52:34.696733102 +0200
@@ -2,7 +2,7 @@
from docutils import parsers, nodes
-from CommonMark import Parser
+from commonmark import Parser
from warnings import warn