diff --git a/community_backup/tests/__init__.py b/community_backup/tests/__init__.py
deleted file mode 100644
index e69de29..0000000
diff --git a/community_backup/tests/test_models.py b/community_backup/tests/test_models.py
deleted file mode 100644
index 74e2aa4..0000000
--- a/community_backup/tests/test_models.py
+++ /dev/null
@@ -1,54 +0,0 @@
-from django.test import TestCase
-from django.contrib.auth.models import User
-from django.core.exceptions import ValidationError
-from webui.models import BorgRepository
-
-
-class BorgRepositoryTestCase(TestCase):
-    def test_ssh_key_regex(self):
-        user = User.objects.create(username="foo")
-
-        # good repo
-        repo = BorgRepository.objects.create(
-            name="test1",
-            key="ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOYOkeGl40Bss9LMmreCtzq+uXw4IQ/E5SKsBRcKAfF3 jo@hubris",
-            user=user,
-        )
-
-        repo.full_clean()
-
-        # good repo, key without comment
-        repo = BorgRepository.objects.create(
-            name="test2",
-            key="ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOYOkeGl40Bss9LMmreCtzq+uXw4IQ/E5SKsBRcKAfF3",
-            user=user,
-        )
-        repo.full_clean()
-
-        # bad repo (wrong key)
-        repo = BorgRepository.objects.create(name="test3", key="Foo", user=user)
-        self.assertRaises(ValidationError, repo.full_clean)
-
-        # bad repo (multiple valid keys )
-        repo = BorgRepository.objects.create(
-            name="test4",
-            key="ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOYOkeGl40Bss9LMmreCtzq+uXw4IQ/E5SKsBRcKAfF3 jo@hubris\nssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOYOkeGl40Bss9LMmreCtzq+uXw4IQ/E5SKsBRcKAfF3 jo@hubris",
-            user=user,
-        )
-        self.assertRaises(ValidationError, repo.full_clean)
-
-        # bad repo, leading whitespace
-        repo = BorgRepository.objects.create(
-            name="test5",
-            key=" ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOYOkeGl40Bss9LMmreCtzq+uXw4IQ/E5SKsBRcKAfF3 jo@hubris",
-            user=user,
-        )
-        self.assertRaises(ValidationError, repo.full_clean)
-
-        # good repo, with whitespace in commment
-        repo = BorgRepository.objects.create(
-            name="test6",
-            key="ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOYOkeGl40Bss9LMmreCtzq+uXw4IQ/E5SKsBRcKAfF3 jo@hubris whitespace in comment",
-            user=user,
-        )
-        repo.full_clean()
diff --git a/community_backup/webui/deployments.py b/community_backup/webui/deployments.py
index 527dda3..b56d1bc 100644
--- a/community_backup/webui/deployments.py
+++ b/community_backup/webui/deployments.py
@@ -8,6 +8,8 @@ from django.conf import settings
 
 logger = getLogger("deployments")
 
+# sync users
+
 
 def sync_repos(dry_run=False):
     """Synchronize the repos"""
@@ -17,7 +19,7 @@ def sync_repos(dry_run=False):
 
     repos_by_key = defaultdict(list)
     for repo in repos:
-        repos_by_key[f"{repo.key_type} {repo.key_value}"].append(repo)
+        repos_by_key[repo.key].append(repo)
 
     # create .ssh directory
     ssh_dir = settings.BACKUP_AUTHORIZED_KEYS.parent
diff --git a/community_backup/webui/forms.py b/community_backup/webui/forms.py
index 3ac0cb0..99e774c 100644
--- a/community_backup/webui/forms.py
+++ b/community_backup/webui/forms.py
@@ -10,7 +10,7 @@ class BorgRepositoryForm(forms.ModelForm):
     class Meta:
         fields = ["name", "key", "user"]
         model = BorgRepository
-        widgets = {"user": forms.HiddenInput(), "key": forms.TextInput()}
+        widgets = {"user": forms.HiddenInput()}
 
 
 class RegisterUserForm(UserCreationForm):
diff --git a/community_backup/webui/models.py b/community_backup/webui/models.py
index d04785a..75c1962 100644
--- a/community_backup/webui/models.py
+++ b/community_backup/webui/models.py
@@ -21,7 +21,7 @@ class BorgRepository(models.Model):
     key = models.TextField(
         validators=[
             RegexValidator(
-                r"^(ssh\-rsa|ecdsa\-sha2\-nistp256|ssh\-ed25519) ([a-zA-Z0-9\+/=]+)( ([\S ]*))?$",
+                r"(ssh\-rsa|ecdsa\-sha2\-nistp256|ssh\-ed25519) ([a-zA-Z0-9\+/=]+) (\S*)",
                 message="not a valid SSH public key.",
             ),
         ]
@@ -46,9 +46,9 @@ class BorgRepository(models.Model):
     def repo_url(self) -> str:
         return f"{settings.BACKUP_USER}@{settings.BACKUP_REPO_HOST}:{self.user.pk}/{self.pk}"
 
-    def save(self, *args, **kwargs):
+    def save(self):
 
-        super().save(*args, **kwargs)
+        super().save()
         update_user.enqueue()
 
     def delete(self):
@@ -56,45 +56,6 @@ class BorgRepository(models.Model):
         super().delete()
         update_user.enqueue()
 
-    @property
-    def key_type(self) -> str:
-        return self.key.split(" ", 1)[0].strip()
-
-    @property
-    def key_value(self) -> str:
-        return self.key.split(" ", 2)[1].strip()
-
-    @property
-    def key_comment(self) -> str | None:
-        splits = self.key.split(" ", 2)
-        if len(splits) == 3:
-            return splits[2].strip()
-        return None
-
-    def truncated_key(self, length: int = 60):
-        """
-        Returns a truncated version of the key for display purposes.
-        The Key type and the comment are retained as much as possible.
-        """
-
-        # check how long the truncated part of the key may be at most.
-        max_len = length - len(self.key_type) - 1
-        if self.key_comment:
-            max_len = max_len - len(self.key_comment) - 1
-
-        if len(self.key_value) > max_len:
-            max_len -= 1  # remove one character if we add an ellipsis
-            trunc_key = self.key_value[:max_len] + "…"
-        else:
-            trunc_key = self.key_value
-
-        output = f"{self.key_type} {trunc_key}"
-
-        if self.key_comment:
-            output += f" {self.key_comment}"
-
-        return output
-
 
 class Voucher(models.Model):
     used = models.BooleanField(default=False)
diff --git a/community_backup/webui/templates/borg_list.html b/community_backup/webui/templates/borg_list.html
index cd508d4..b193fcd 100644
--- a/community_backup/webui/templates/borg_list.html
+++ b/community_backup/webui/templates/borg_list.html
@@ -24,7 +24,7 @@
 {% for repo in object_list %}
     <tr>
       <td>{{ repo.name }}</td>
-      <td><code>{{ repo.truncated_key }}</code></td>
+      <td><code>{{ repo.key | truncatechars:40 }}</code></td>
       <td><code>{{ repo.repo_url}}</code></td>
       <td><a href="{% url 'borg_update' pk=repo.pk %}" class="btn btn-warning btn-sm">Edit</a>
       <a href="{% url 'borg_delete' pk=repo.pk %}" class="btn btn-danger btn-sm">Delete</a></td>
diff --git a/community_backup/webui/templates/landing.html b/community_backup/webui/templates/landing.html
index a9960f9..b7a8141 100644
--- a/community_backup/webui/templates/landing.html
+++ b/community_backup/webui/templates/landing.html
@@ -6,7 +6,7 @@
 </row>
 
 <row>
-  <p>This is a service offering space for backups free of charge. This is a hobby project. It comes with no guarantees for anything, especially availability of the service. This service is in a testing phase at the moment. It might be unavailable at times and features might change quickly.</p>
+  <p>This is a service offering space for backups free of charge. This is a hobby project. It comes with no garantees for anything, especially availability of the service. This service is in a testing phase at the moment. It might be unavailable at times and features might change quickly.</p>
   <p>Currently this service offers only backups via <a href="https://www.borgbackup.org/">Borg Backup</a>.</p>
   <p>To access this service you need an account. To register for an account you need a voucher. Vouchers are required to control the amount of users, so that there is enough space available for everyone.</p>
 </row>