diff --git a/doc/recipe/preprocessor.rst b/doc/recipe/preprocessor.rst
index c0dcb03bb5..5c3a08b82e 100644
--- a/doc/recipe/preprocessor.rst
+++ b/doc/recipe/preprocessor.rst
@@ -2030,15 +2030,15 @@ Examples:
         .. code-block:: yaml
 
             extract_shape:
-            shapefile: NaturalEarth/Countries/ne_110m_admin_0_countries.shp
-            decomposed: True
-            method: contains
-            ids:
-              - Spain
-              - France
-              - Italy
-              - United Kingdom
-              - Taiwan
+              shapefile: NaturalEarth/Countries/ne_110m_admin_0_countries.shp
+              decomposed: true
+              method: contains
+              ids:
+                - Spain
+                - France
+                - Italy
+                - United Kingdom
+                - Taiwan
 
     * Extract European AR6 regions:
 
@@ -2527,9 +2527,10 @@ precipitation sum.
 
   preprocessors:
     preproc_rolling_window:
-      coordinate: time
-      operator: sum
-      window_length: 2
+      rolling_window_statistics:
+        coordinate: time
+        operator: sum
+        window_length: 2
 
 See also :func:`esmvalcore.preprocessor.rolling_window_statistics`.