diff --git a/param/parameterized.py b/param/parameterized.py
index 39cc4fe8..765f01b7 100644
--- a/param/parameterized.py
+++ b/param/parameterized.py
@@ -2309,8 +2309,8 @@ def add_parameter(self_, param_name: str, param_obj: Parameter):
         param_obj : Parameter
             The Parameter object to add.
 
-        Example
-        -------
+        Examples
+        --------
 
         ```python
         import param