diff --git a/app/org_eleicoes/votepeloclima/candidature/migrations/0006_alter_candidature_options_and_more.py b/app/org_eleicoes/votepeloclima/candidature/migrations/0006_alter_candidature_options_and_more.py
index 5508a239..91a9b4b1 100644
--- a/app/org_eleicoes/votepeloclima/candidature/migrations/0006_alter_candidature_options_and_more.py
+++ b/app/org_eleicoes/votepeloclima/candidature/migrations/0006_alter_candidature_options_and_more.py
@@ -1,6 +1,5 @@
-# Generated by Django 4.2 on 2024-07-22 21:30
+# Generated by Django 4.2 on 2024-07-23 19:13
 
-import django.contrib.postgres.fields
 from django.db import migrations, models
 
 
@@ -22,11 +21,11 @@ class Migration(migrations.Migration):
         migrations.AddField(
             model_name='candidature',
             name='milestones',
-            field=django.contrib.postgres.fields.ArrayField(base_field=models.CharField(blank=True, max_length=140), blank=True, null=True, size=5),
+            field=models.JSONField(blank=True, default=list, null=True),
         ),
         migrations.AddField(
             model_name='candidature',
             name='social_media',
-            field=django.contrib.postgres.fields.ArrayField(base_field=models.URLField(blank=True), blank=True, null=True, size=5),
+            field=models.JSONField(blank=True, default=list, null=True),
         ),
     ]
diff --git a/app/org_eleicoes/votepeloclima/candidature/models.py b/app/org_eleicoes/votepeloclima/candidature/models.py
index 5ff3de25..ecea281c 100644
--- a/app/org_eleicoes/votepeloclima/candidature/models.py
+++ b/app/org_eleicoes/votepeloclima/candidature/models.py
@@ -1,6 +1,5 @@
 from django.db import models
 from django.contrib.auth.models import User
-from django.contrib.postgres.fields import ArrayField
 from django.core.serializers.json import DjangoJSONEncoder
 
 
@@ -29,12 +28,12 @@ class Candidature(models.Model):
     gender = models.CharField(max_length=30)
     color = models.CharField(max_length=30)
     sexuality = models.CharField(max_length=30, null=True, blank=True)
-    social_media = ArrayField(models.URLField(blank=True), size=5, null=True, blank=True)
+    social_media = models.JSONField(blank=True, null=True, default=list)
     # Step 4
     education = models.CharField(max_length=50, null=True, blank=True)
     employment = models.CharField(max_length=50, null=True, blank=True)
     short_description = models.TextField()
-    milestones = ArrayField(models.CharField(max_length=140, blank=True), size=5, null=True, blank=True)
+    milestones = models.JSONField(blank=True, null=True, default=list)
     # Step 5
     flags = models.JSONField(blank=True)
     # Step 6