diff --git a/pinaxcon/urls.py b/pinaxcon/urls.py
index c792da0e8ec139414af01e1a61ae50791e30f2a9..67671c159c576f031a0f91ab86b3a488bab12561 100644
--- a/pinaxcon/urls.py
+++ b/pinaxcon/urls.py
@@ -1,9 +1,11 @@
 from django.conf import settings
 from django.conf.urls import include, url
 from django.conf.urls.static import static
+from django.contrib.staticfiles.templatetags.staticfiles import static as _static
 from django.views.generic import TemplateView
 from django.views.generic import RedirectView
 
+
 from django.contrib import admin
 
 import symposion.views
@@ -38,8 +40,8 @@ urlpatterns = [
     url(r"^terms-and-conditions$", TemplateView.as_view(template_name="static_pages/terms_and_conditions.html"), name="terms-and-conditions"),
 
     # sponsor
-    url(r"^sponsors/prospectus$", RedirectView.as_view(url="/static/assets/northbaypython_prospectus.pdf"), name="sponsors/prospectus"),
-    url(r"^northbaypython_prospectus.pdf$", RedirectView.as_view(url="/static/assets/northbaypython_prospectus.pdf"), name="northbaypython_prospectus.pdf"),
+    url(r"^sponsors/prospectus$", RedirectView.as_view(url=_static("assets/northbaypython_prospectus.pdf")), name="sponsors/prospectus"),
+    url(r"^northbaypython_prospectus.pdf$", RedirectView.as_view(url=_static("assets/northbaypython_prospectus.pdf")), name="northbaypython_prospectus.pdf"),
     url(r"^sponsors/become-a-sponsor$", TemplateView.as_view(template_name="static_pages/sponsors/become_a_sponsor.html"), name="sponsors/become-a-sponsor"),
 
     # news