diff --git a/foerderbarometer/settings.py b/foerderbarometer/settings.py
index 4b06fe9..3f40d9b 100644
--- a/foerderbarometer/settings.py
+++ b/foerderbarometer/settings.py
@@ -16,6 +16,9 @@ from pathlib import Path
 
 from django.core.exceptions import ImproperlyConfigured
 
+# prefix for urls in mails
+URLPREFIX = 'http://localhost:8000'
+
 # mails in development go to stdout
 EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'
 
diff --git a/input/views.py b/input/views.py
index d4bdb45..6415c19 100644
--- a/input/views.py
+++ b/input/views.py
@@ -16,7 +16,7 @@ from .forms import ProjectForm, ExternForm, LibraryForm, IFGForm, LiteratureForm
                    ListForm, BusinessCardForm, INTERN_CHOICES
 from .models import Project, TYPE_CHOICES, Library, Literature
 from .settings import IF_EMAIL
-# from settings import URLPREFIX
+from settings import URLPREFIX
 
 def auth_deny(choice,pk,auth):
     if choice in ('BIB', 'ELIT', 'SOFT'):