diff --git a/docs/source/api_reference/index.rst b/docs/source/api_reference/index.rst
index f486d914..8840e798 100644
--- a/docs/source/api_reference/index.rst
+++ b/docs/source/api_reference/index.rst
@@ -2,7 +2,6 @@ API Reference
 =============
 
 .. automodule:: easylink
-    :show-inheritance:
 
 .. toctree::
     :maxdepth: 1
diff --git a/docs/source/api_reference/pipeline_graph.rst b/docs/source/api_reference/pipeline_graph.rst
index 64072603..8476e95b 100644
--- a/docs/source/api_reference/pipeline_graph.rst
+++ b/docs/source/api_reference/pipeline_graph.rst
@@ -1,2 +1 @@
 .. automodule:: easylink.pipeline_graph
-    :show-inheritance:
\ No newline at end of file
diff --git a/docs/source/conf.py b/docs/source/conf.py
index f44b87b1..9e1de210 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -217,6 +217,8 @@
     "private-members": True,
     # Include special members.
     "special-members": "__init__",
+    # Show class inheritance.
+    "show-inheritance": True,
 }
 # Display type hints in the description instead of the signature.
 autodoc_typehints = "description"