diff --git a/idhub/admin/forms.py b/idhub/admin/forms.py
index 74046df..fc66f14 100644
--- a/idhub/admin/forms.py
+++ b/idhub/admin/forms.py
@@ -1,5 +1,6 @@
 from django import forms
 from django.contrib.auth.models import User
+from idhub.models import Rol
 
 
 class ProfileForm(forms.ModelForm):
@@ -21,5 +22,6 @@ class RolForm(forms.ModelForm):
 class ServiceForm(forms.ModelForm):
     MANDATORY_FIELDS = ['domain', 'rol']
 
+
 class UserRolForm(forms.ModelForm):
     MANDATORY_FIELDS = ['service']
diff --git a/idhub/migrations/0005_remove_service_rol_service_rol.py b/idhub/migrations/0005_remove_service_rol_service_rol.py
new file mode 100644
index 0000000..a383ca4
--- /dev/null
+++ b/idhub/migrations/0005_remove_service_rol_service_rol.py
@@ -0,0 +1,21 @@
+# Generated by Django 4.2.5 on 2023-10-19 13:01
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("idhub", "0004_userrol"),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name="service",
+            name="rol",
+        ),
+        migrations.AddField(
+            model_name="service",
+            name="rol",
+            field=models.ManyToManyField(to="idhub.rol"),
+        ),
+    ]
diff --git a/idhub/models.py b/idhub/models.py
index 6c143b7..3c187b3 100644
--- a/idhub/models.py
+++ b/idhub/models.py
@@ -92,12 +92,13 @@ class Rol(models.Model):
 class Service(models.Model):
     domain = models.CharField(max_length=250)
     description = models.CharField(max_length=250)
-    rol = models.ForeignKey(
+    rol = models.ManyToManyField(
         Rol,
-        on_delete=models.CASCADE,
-        related_name='services',
     )
 
+    def get_roles(self):
+        return ", ".join([x.name for x in self.rol.all()])
+    
     def __str__(self):
         return "{} -> {}".format(self.domain, self.rol.name)
 
diff --git a/idhub/templates/idhub/admin/people.html b/idhub/templates/idhub/admin/people.html
index 69cd758..ff19975 100644
--- a/idhub/templates/idhub/admin/people.html
+++ b/idhub/templates/idhub/admin/people.html
@@ -31,7 +31,7 @@
         </td>
         <td>
           {% for r in user.roles.all %}
-            {{ r.service.rol.name }} 
+            {{ r.service.get_roles }} 
           {% endfor %}
         </td>
         <td><a type="button" class="btn btn-green-admin rounded-pill" href="{% url 'idhub:admin_people' user.id %}">{% trans 'View' %}</td>
diff --git a/idhub/templates/idhub/admin/services.html b/idhub/templates/idhub/admin/services.html
index 11f7c0b..92fe5b1 100644
--- a/idhub/templates/idhub/admin/services.html
+++ b/idhub/templates/idhub/admin/services.html
@@ -24,7 +24,7 @@
           <tr>
             <td>{{ service.domain }}</td>
             <td>{{ service.description }}</td>
-            <td>{{ service.rol.name }}</td>
+            <td>{{ service.get_roles }}</td>
             <td><a href="{% url 'idhub:admin_service_edit' service.id %}" title="{% trans 'Edit' %}"><i class="bi bi-pencil-square"></i></a></td>
             <td><a href="{% url 'idhub:admin_service_del' service.id %}" title="{% trans 'Delete' %}"><i class="bi bi-trash"></i></a></td>
           </tr>
diff --git a/idhub/templates/idhub/admin/user.html b/idhub/templates/idhub/admin/user.html
index 30a0041..3bee80f 100644
--- a/idhub/templates/idhub/admin/user.html
+++ b/idhub/templates/idhub/admin/user.html
@@ -92,7 +92,7 @@
         <tbody>
           {% for rol in object.roles.all %}
           <tr>
-            <td>{{ rol.service.rol.name }}</td>
+            <td>{{ rol.service.get_roles }}</td>
             <td>{{ rol.service.description }}</td>
             <td>{{ rol.service.domain }}</td>
           </tr>
diff --git a/idhub/templates/idhub/admin/user_edit.html b/idhub/templates/idhub/admin/user_edit.html
index 4752a3b..e162723 100644
--- a/idhub/templates/idhub/admin/user_edit.html
+++ b/idhub/templates/idhub/admin/user_edit.html
@@ -80,7 +80,7 @@
         <tbody>
           {% for rol in object.roles.all %}
           <tr>
-            <td>{{ rol.service.rol.name }}</td>
+            <td>{{ rol.service.get_roles }}</td>
             <td>{{ rol.service.description }}</td>
             <td>{{ rol.service.domain }}</td>
             <td><a href="{% url 'idhub:admin_people_rol_edit' rol.id %}" title="{% trans 'Edit' %}"><i class="bi bi-pencil-square"></i></a></td>