diff --git a/docs/source/conf.py b/docs/source/conf.py
index 72d77d98b311befc0ec35fc4282a81ada5d552ae..ea51f24961a028e243fb5a92e67302c3841dc22d 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -8,7 +8,7 @@ sys.path.insert(0, os.path.abspath('../../'))
 project = 'DART-WRF'
 copyright = '2023, Lukas Kugler'
 author = 'Lukas Kugler'
-release = '2023.2.17'
+release = '2023.2.21'
 
 # -- General configuration
 
@@ -22,6 +22,8 @@ extensions = [
     'nbsphinx'
 ]
 
+autodoc_mock_imports = ['numpy',]
+
 napoleon_google_docstring = True
 napoleon_numpy_docstring = False
 
diff --git a/docs/source/index.rst b/docs/source/index.rst
index bc8482c0b3e6ffdc1691f3179624c62576dc7e9c..721fd3e87e8ffd06f4a82bcc3ebd50fe5db5b770 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -20,13 +20,12 @@ At the command line:
 .. toctree::
    :maxdepth: 2
    self
+.. toctree::
+   :maxdepth: 2
    :caption: Tutorials:
    tutorial1
    tutorial2
    tutorial3
-.. automodule:: dartwrf.assim_synth_obs
-    :members:
-    :exclude-members:
 
 
 API