diff --git a/capella2polarion/elements/serialize.py b/capella2polarion/elements/serialize.py
index 4a62e73a..13b73a96 100644
--- a/capella2polarion/elements/serialize.py
+++ b/capella2polarion/elements/serialize.py
@@ -226,7 +226,9 @@ def constraint(
 ) -> CapellaWorkItem:
     """Return attributes for a ``Constraint``."""
     work_item = _generic_work_item(obj, ctx)
-    work_item.description = get_linked_text(obj, ctx)
+    work_item.description = (  # pylint: disable=attribute-defined-outside-init
+        get_linked_text(obj, ctx)
+    )
     return work_item
 
 
@@ -244,7 +246,9 @@ def component_or_actor(
         xtype = RE_CAMEL_CASE_2ND_WORD_PATTERN.sub(
             r"\1Actor", type(obj).__name__
         )
-        work_item.type = helpers.resolve_element_type(xtype)
+        work_item.type = helpers.resolve_element_type(  # pylint: disable=attribute-defined-outside-init
+            xtype
+        )
     return work_item
 
 
@@ -255,7 +259,7 @@ def physical_component(
     work_item = component_or_actor(obj, ctx)
     xtype = work_item.type
     if obj.nature is not None:
-        work_item.type = f"{xtype}{obj.nature.name.capitalize()}"
+        work_item.type = f"{xtype}{obj.nature.name.capitalize()}"  # pylint: disable=attribute-defined-outside-init
     return work_item