diff --git a/backend/src/plone/edu/behaviors/configure.zcml b/backend/src/plone/edu/behaviors/configure.zcml
index 4ea6b2c..01af7dc 100644
--- a/backend/src/plone/edu/behaviors/configure.zcml
+++ b/backend/src/plone/edu/behaviors/configure.zcml
@@ -18,4 +18,4 @@
       description="Fields with education person information"
       provides=".eduperson.IEduPersonData"
       />
-</configure>
\ No newline at end of file
+</configure>
diff --git a/backend/src/plone/edu/behaviors/eduperson.py b/backend/src/plone/edu/behaviors/eduperson.py
index 79452ec..b10eb89 100644
--- a/backend/src/plone/edu/behaviors/eduperson.py
+++ b/backend/src/plone/edu/behaviors/eduperson.py
@@ -7,23 +7,28 @@
 from zope.interface import provider
 from zope.schema import TextLine
 
-
 import json
 
+
 AFFILIATION_SCHEMA = json.dumps(
     {
-        'type': 'object',
-        'properties': {'items': {'type': 'array', 'items': {'type': 'object', 'properties': {}}}},
+        "type": "object",
+        "properties": {
+            "items": {"type": "array", "items": {"type": "object", "properties": {}}}
+        },
     }
 )
 
+
 @provider(IFormFieldProvider)
 class IEduPersonData(model.Schema):
     """A Person in context of educational institutions."""
 
     academic_title = TextLine(
         title=_("label_academic_title", default="Academic title"),
-        description=_("help_academic_title", default="The academic titles of the person."),
+        description=_(
+            "help_academic_title", default="The academic titles of the person."
+        ),
         required=False,
     )
 
@@ -33,11 +38,11 @@ class IEduPersonData(model.Schema):
         required=False,
     )
 
-    affiliation = JSONField(
-        title='Mixedfield: datagrid field for Plone',
+    affiliations = JSONField(
+        title=_("label_affiliations", default="Affiliations"),
         required=False,
         schema=AFFILIATION_SCHEMA,
-        widget='affiliation_widget',
-        default={'items': []},
-        missing_value={'items': []},
+        widget="affiliation_widget",
+        default={"items": []},
+        missing_value={"items": []},
     )
diff --git a/backend/src/plone/edu/profiles/default/types/Person.xml b/backend/src/plone/edu/profiles/default/types/Person.xml
index e3490ef..7b23120 100644
--- a/backend/src/plone/edu/profiles/default/types/Person.xml
+++ b/backend/src/plone/edu/profiles/default/types/Person.xml
@@ -1,7 +1,12 @@
-<?xml version="1.0"?>
-<object name="Person" meta_type="Dexterity FTI" i18n:domain="collective.person" xmlns:i18n="http://xml.zope.org/namespaces/i18n">
-  <property name="behaviors" purge="false">
-    <element value="plone.edu.behaviors.eduperson.IEduPersonData"/>
+<?xml version="1.0" encoding="utf-8"?>
+<object xmlns:i18n="http://xml.zope.org/namespaces/i18n"
+        meta_type="Dexterity FTI"
+        name="Person"
+        i18n:domain="collective.person"
+>
+  <property name="behaviors"
+            purge="false"
+  >
+    <element value="plone.edu.behaviors.eduperson.IEduPersonData" />
   </property>
 </object>
-