diff --git a/docs/modules/ROOT/pages/database-diagram.adoc b/docs/modules/ROOT/pages/database-diagram.adoc
index 7a37839..a5254e3 100644
--- a/docs/modules/ROOT/pages/database-diagram.adoc
+++ b/docs/modules/ROOT/pages/database-diagram.adoc
@@ -50,7 +50,6 @@ erDiagram
     ControlPlane {
         string name
         string description
-        string k8s_api_endpoint
         json api_credentials
     }
     
diff --git a/src/servala/core/admin.py b/src/servala/core/admin.py
index 9f2a009..d718fe0 100644
--- a/src/servala/core/admin.py
+++ b/src/servala/core/admin.py
@@ -112,16 +112,16 @@ class CloudProviderAdmin(admin.ModelAdmin):
 @admin.register(ControlPlane)
 class ControlPlaneAdmin(admin.ModelAdmin):
     form = ControlPlaneAdminForm
-    list_display = ("name", "cloud_provider", "k8s_api_endpoint")
+    list_display = ("name", "cloud_provider")
     list_filter = ("cloud_provider",)
-    search_fields = ("name", "description", "k8s_api_endpoint")
+    search_fields = ("name", "description")
     autocomplete_fields = ("cloud_provider",)
     actions = ["test_kubernetes_connection"]
 
     fieldsets = (
         (
             None,
-            {"fields": ("name", "description", "k8s_api_endpoint", "cloud_provider")},
+            {"fields": ("name", "description", "cloud_provider")},
         ),
         (
             _("API Credentials"),
diff --git a/src/servala/core/migrations/0005_remove_controlplane_k8s_api_endpoint.py b/src/servala/core/migrations/0005_remove_controlplane_k8s_api_endpoint.py
new file mode 100644
index 0000000..b704b0d
--- /dev/null
+++ b/src/servala/core/migrations/0005_remove_controlplane_k8s_api_endpoint.py
@@ -0,0 +1,29 @@
+# Generated by Django 5.2b1 on 2025-03-24 10:27
+
+import encrypted_fields.fields
+from django.db import migrations
+
+import servala.core.models.service
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("core", "0004_encrypt_api_credentials"),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name="controlplane",
+            name="k8s_api_endpoint",
+        ),
+        migrations.AlterField(
+            model_name="controlplane",
+            name="api_credentials",
+            field=encrypted_fields.fields.EncryptedJSONField(
+                help_text="Required fields: certificate-authority-data, server (URL), token",
+                validators=[servala.core.models.service.validate_api_credentials],
+                verbose_name="API credentials",
+            ),
+        ),
+    ]
diff --git a/src/servala/core/models/service.py b/src/servala/core/models/service.py
index a3b04d8..78815da 100644
--- a/src/servala/core/models/service.py
+++ b/src/servala/core/models/service.py
@@ -89,7 +89,6 @@ def validate_api_credentials(value):
 class ControlPlane(models.Model):
     name = models.CharField(max_length=100, verbose_name=_("Name"))
     description = models.TextField(blank=True, verbose_name=_("Description"))
-    k8s_api_endpoint = models.URLField(verbose_name=_("Kubernetes API endpoint"))
     # Either contains the fields "certificate_authority_data", "server" and "token", or is empty
     api_credentials = EncryptedJSONField(
         verbose_name=_("API credentials"),
diff --git a/src/tests/conftest.py b/src/tests/conftest.py
index d956d39..d88870e 100644
--- a/src/tests/conftest.py
+++ b/src/tests/conftest.py
@@ -1,12 +1,18 @@
 import pytest
-from servala.core.models import Organization, OrganizationMembership, User, OrganizationOrigin
 
+from servala.core.models import (
+    Organization,
+    OrganizationMembership,
+    OrganizationOrigin,
+    User,
+)
 
 
 @pytest.fixture
 def origin():
     return OrganizationOrigin.objects.create(name="TESTORIGIN")
 
+
 @pytest.fixture
 def organization(origin):
     return Organization.objects.create(name="Test Org", origin=origin)
@@ -16,9 +22,11 @@ def organization(origin):
 def other_organization(origin):
     return Organization.objects.create(name="Test Org Alternate", origin=origin)
 
+
 @pytest.fixture
 def org_owner(organization):
     user = User.objects.create(email="user@example.org", password="example")
-    OrganizationMembership.objects.create(organization=organization, user=user, role="owner")
+    OrganizationMembership.objects.create(
+        organization=organization, user=user, role="owner"
+    )
     return user
-
diff --git a/src/tests/test_views.py b/src/tests/test_views.py
index adf7d29..23475fc 100644
--- a/src/tests/test_views.py
+++ b/src/tests/test_views.py
@@ -1,10 +1,13 @@
 import pytest
 
 
-@pytest.mark.parametrize("url,redirect", (
-    ("/", "/accounts/login/?next=/"),
-    ("/accounts/profile/", "/accounts/login/?next=/accounts/profile/")
-))
+@pytest.mark.parametrize(
+    "url,redirect",
+    (
+        ("/", "/accounts/login/?next=/"),
+        ("/accounts/profile/", "/accounts/login/?next=/accounts/profile/"),
+    ),
+)
 def test_root_view_redirects_valid_urls(client, url, redirect):
     response = client.get(url)
     assert response.status_code == 302
@@ -33,7 +36,9 @@ def test_user_cannot_see_other_organization(client, org_owner, other_organizatio
 
 
 @pytest.mark.django_db
-def test_organization_linked_in_sidebar(client, org_owner, organization, other_organization):
+def test_organization_linked_in_sidebar(
+    client, org_owner, organization, other_organization
+):
     client.force_login(org_owner)
     response = client.get("/", follow=True)
     assert response.status_code == 200