diff --git a/anta/reporter/__init__.py b/anta/reporter/__init__.py
index 696a499a6..5156ea7e8 100644
--- a/anta/reporter/__init__.py
+++ b/anta/reporter/__init__.py
@@ -28,7 +28,7 @@
 class ReportTable:
     """TableReport Generate a Table based on TestResult."""
 
-    @dataclass()
+    @dataclass
     class Headers:  # pylint: disable=too-many-instance-attributes
         """Headers for the table report."""
 
diff --git a/docs/templates/python/material/class.html.jinja b/docs/templates/python/material/class.html.jinja
index cbf9fac22..e8e3de06c 100644
--- a/docs/templates/python/material/class.html.jinja
+++ b/docs/templates/python/material/class.html.jinja
@@ -59,7 +59,7 @@
 {{ super() }}
 
 {% for dec in class.decorators %}
-{% if dec.value.function.name == "deprecated_test_class" %}
+{% if dec.value.function is defined and dec.value.function.name == "deprecated_test_class" %}
 <img alt="Static Badge" src="https://img.shields.io/badge/DEPRECATED-yellow?style=flat&logoSize=auto">
 {% for arg in dec.value.arguments | selectattr("name", "equalto", "removal_in_version") | list %}
 <img alt="Static Badge" src="https://img.shields.io/badge/REMOVAL-{{ arg.value[1:-1] }}-grey?style=flat&logoSize=auto&labelColor=red">