diff --git a/mkdocs.yml b/mkdocs.yml
index 99eb9290..e2c51d58 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -191,13 +191,15 @@ plugins:
   - mkdocs-jupyter
   - mkdocstrings:
       default_handler: python
-      options:
-        extensions:
-          - griffe_pydantic:
-              schema: true
-        preload_modules:
-          - docling
-          - docling_core
+      handlers:
+        python:
+          options:
+            extensions:
+              - griffe_pydantic:
+                  schema: true
+            preload_modules:
+              - docling
+              - docling_core
 
 extra_css:
   - stylesheets/extra.css