diff --git a/dashboard/migrations/0005_alter_empresa_google_ads_alter_empresa_meta_ads.py b/dashboard/migrations/0005_alter_empresa_google_ads_alter_empresa_meta_ads.py
new file mode 100644
index 0000000000000000000000000000000000000000..363826931513f29f33c9737c66f41b9e94079a35
--- /dev/null
+++ b/dashboard/migrations/0005_alter_empresa_google_ads_alter_empresa_meta_ads.py
@@ -0,0 +1,22 @@
+# Generated by Django 4.2.2 on 2023-06-29 05:34
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("dashboard", "0004_empresa_google_ads_empresa_meta_ads"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="empresa",
+            name="google_ads",
+            field=models.CharField(blank=True, max_length=200),
+        ),
+        migrations.AlterField(
+            model_name="empresa",
+            name="meta_ads",
+            field=models.CharField(blank=True, max_length=200),
+        ),
+    ]
diff --git a/dashboard/migrations/0006_alter_empresa_google_ads_alter_empresa_meta_ads.py b/dashboard/migrations/0006_alter_empresa_google_ads_alter_empresa_meta_ads.py
new file mode 100644
index 0000000000000000000000000000000000000000..99b78ca5f3d8c2e2fc3bee5620a45366b112414a
--- /dev/null
+++ b/dashboard/migrations/0006_alter_empresa_google_ads_alter_empresa_meta_ads.py
@@ -0,0 +1,22 @@
+# Generated by Django 4.2.2 on 2023-06-29 05:35
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("dashboard", "0005_alter_empresa_google_ads_alter_empresa_meta_ads"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="empresa",
+            name="google_ads",
+            field=models.CharField(blank=True, max_length=200, null=True),
+        ),
+        migrations.AlterField(
+            model_name="empresa",
+            name="meta_ads",
+            field=models.CharField(blank=True, max_length=200, null=True),
+        ),
+    ]
diff --git a/dashboard/migrations/0007_alter_empresa_usuarios.py b/dashboard/migrations/0007_alter_empresa_usuarios.py
new file mode 100644
index 0000000000000000000000000000000000000000..8934756a6d6f58a7aa29d87beb4d764fa6343985
--- /dev/null
+++ b/dashboard/migrations/0007_alter_empresa_usuarios.py
@@ -0,0 +1,19 @@
+# Generated by Django 4.2.2 on 2023-06-29 05:38
+
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ("dashboard", "0006_alter_empresa_google_ads_alter_empresa_meta_ads"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="empresa",
+            name="usuarios",
+            field=models.ManyToManyField(blank=True, to=settings.AUTH_USER_MODEL),
+        ),
+    ]
diff --git a/dashboard/models.py b/dashboard/models.py
index cf64ab0200d8ad4d436923bad0f6f640095c0bab..e9f296f8c96c8ae3c6a085cb1520ecb292222ac1 100644
--- a/dashboard/models.py
+++ b/dashboard/models.py
@@ -6,9 +6,9 @@ from django_countries.fields import CountryField
 class Empresa(models.Model):
     nombre = models.CharField(max_length=200)
     pais = CountryField(blank_label='(selecciona paĆ­s)', null=True)  # ISO 3166 for Country Codes
-    google_ads = models.CharField(max_length=200, null=True)
-    meta_ads = models.CharField(max_length=200, null=True)
-    usuarios = models.ManyToManyField(User)
+    google_ads = models.CharField(max_length=200, blank=True, null=True)
+    meta_ads = models.CharField(max_length=200, blank=True, null=True)
+    usuarios = models.ManyToManyField(User, blank=True)
 
     def __str__(self):
         return self.nombre
@@ -17,7 +17,6 @@ class Empresa(models.Model):
 class Competencia(models.Model):
     empresa = models.ForeignKey(Empresa, related_name='empresa', on_delete=models.CASCADE)
     competidor = models.ForeignKey(Empresa, related_name='competidor', on_delete=models.CASCADE)
-    #google_ads = models.ForeignKey(Empresa, related_name='google_ads', on_delete=models.CASCADE)
 
     class Meta:
         unique_together = ('empresa', 'competidor')