diff --git a/mkdocs.yml b/mkdocs.yml
index ab7886ea..a4027ac7 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -69,7 +69,7 @@ plugins:
     handlers:
       python:
         paths: [src]
-        import:
+        inventories:
         - https://docs.python.org/3/objects.inv
         - https://numpy.org/doc/stable/objects.inv
         - https://docs.scipy.org/doc/scipy/objects.inv
diff --git a/readme.md b/readme.md
index 7100550f..95b8e628 100644
--- a/readme.md
+++ b/readme.md
@@ -1,4 +1,5 @@
 [![build](https://github.com/instamatic-dev/instamatic/actions/workflows/test.yml/badge.svg)](https://github.com/instamatic-dev/instamatic/actions/workflows/test.yml)
+[![docs](https://camo.githubusercontent.com/3303c8b478a6de9b1e736a919b54d743c7af0ea2c1795cc9ae92ace209c4f5b7/68747470733a2f2f6170702e72656164746865646f63732e6f72672f70726f6a656374732f696e7374616d617469632f62616467652f)](https://app.readthedocs.org/projects/instamatic/builds/)
 [![PyPI - Python Version](https://img.shields.io/pypi/pyversions/instamatic)](https://pypi.org/project/instamatic/)
 [![PyPI](https://img.shields.io/pypi/v/instamatic.svg?style=flat)](https://pypi.org/project/instamatic/)
 [![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.1090388.svg)](https://doi.org/10.5281/zenodo.1090388)