diff --git a/doc/source/api.rst b/doc/source/api.rst
index c1157b20f6f7090299118d1b70501ae0202d961a..c5c9a92aca74518508821f8a32c77fe20aa3f902 100644
--- a/doc/source/api.rst
+++ b/doc/source/api.rst
@@ -1,9 +1,9 @@
-API reference
-=============
-.. toctree::
-   :maxdepth: 2
-   :caption: Contents:
-.. automodule:: Ohmpi
-   :members:
-
-
+API reference
+=============
+.. toctree::
+   :maxdepth: 2
+   :caption: Contents:
+.. automodule:: ohmpi
+   :members:
+
+