diff --git a/examples/membership-card.ods b/examples/membership-card.ods
new file mode 100644
index 0000000..adf3cfc
Binary files /dev/null and b/examples/membership-card.ods differ
diff --git a/examples/membership-card.xls b/examples/membership-card.xls
new file mode 100644
index 0000000..857fb28
Binary files /dev/null and b/examples/membership-card.xls differ
diff --git a/idhub/admin/forms.py b/idhub/admin/forms.py
index 69e8f3a..719696d 100644
--- a/idhub/admin/forms.py
+++ b/idhub/admin/forms.py
@@ -80,7 +80,8 @@ class ImportForm(forms.Form):
         if File_datas.objects.filter(file_name=self.file_name, success=True).exists():
             raise ValidationError("This file already exists!")
 
-        df = pd.read_csv (data, delimiter="\t", quotechar='"', quoting=csv.QUOTE_ALL)
+        # df = pd.read_csv (data, delimiter="\t", quotechar='"', quoting=csv.QUOTE_ALL)
+        df = pd.read_excel(data)
         data_pd = df.fillna('').to_dict()
 
         if not data_pd:
diff --git a/idhub/models.py b/idhub/models.py
index b862dc1..8d201e5 100644
--- a/idhub/models.py
+++ b/idhub/models.py
@@ -542,8 +542,12 @@ class VerificableCredential(models.Model):
             format = "%Y-%m-%dT%H:%M:%SZ"
             issuance_date = self.issued_on.strftime(format)
 
+        url_id = "{}/credentials/{}".format(
+            settings.DOMAIN.strip("/"),
+            self.id
+        )
         context = {
-            'vc_id': self.id,
+            'vc_id': url_id,
             'issuer_did': self.issuer_did.did,
             'subject_did': self.subject_did and self.subject_did.did or '',
             'issuance_date': issuance_date,
diff --git a/idhub/templates/auth/login.html b/idhub/templates/auth/login.html
index 28c199e..8ae5822 100644
--- a/idhub/templates/auth/login.html
+++ b/idhub/templates/auth/login.html
@@ -4,8 +4,6 @@
 {% block login_content %}
 <form action="{% url 'idhub:login' %}" role="form" method="post">
     {% csrf_token %}
-    <input type="hidden" name="next" value="{{ next }}" />
-
     <div id="div_id_username"
         class="clearfix control-group {% if form.username.errors %}error{% endif %}">
         <div class="form-group">
diff --git a/idhub/views.py b/idhub/views.py
index 53db736..5f6fb71 100644
--- a/idhub/views.py
+++ b/idhub/views.py
@@ -13,16 +13,16 @@ class LoginView(auth_views.LoginView):
     }
 
     def get(self, request, *args, **kwargs):
-        if request.GET.get('next'):
-            self.extra_context['success_url'] = request.GET.get('next')
+        self.extra_context['success_url'] = request.GET.get(
+            'next',
+            reverse_lazy('idhub:user_dashboard')
+        )
         return super().get(request, *args, **kwargs)
 
     def form_valid(self, form):
         user = form.get_user()
         if not user.is_anonymous and user.is_admin:
-            user_dashboard = reverse_lazy('idhub:user_dashboard')
             admin_dashboard = reverse_lazy('idhub:admin_dashboard')
-            if self.extra_context['success_url'] == user_dashboard:
-                self.extra_context['success_url'] = admin_dashboard
+            self.extra_context['success_url'] = admin_dashboard
         auth_login(self.request, user)
         return HttpResponseRedirect(self.extra_context['success_url'])