diff --git a/netbox/netbox/settings.py b/netbox/netbox/settings.py
index e09fa1683..5be29b67d 100644
--- a/netbox/netbox/settings.py
+++ b/netbox/netbox/settings.py
@@ -6,6 +6,7 @@ import warnings
 
 from django.contrib.messages import constants as messages
 from django.core.exceptions import ImproperlyConfigured
+from django.urls import reverse_lazy
 
 # Django 2.1 requires Python 3.5+
 if sys.version_info < (3, 5):
@@ -330,6 +331,11 @@ SWAGGER_SETTINGS = {
     'VALIDATOR_URL': None,
     'DEFAULT_INFO': 'netbox.urls.swagger_info',
     'DEFAULT_MODEL_DEPTH': 0,
+    'SPEC_URL': reverse_lazy('schema_swagger', kwargs={'format': '.yaml'}),
+}
+
+REDOC_SETTINGS = {
+    'SPEC_URL': reverse_lazy('schema_swagger', kwargs={'format': '.yaml'}),
 }
 
 
diff --git a/netbox/netbox/urls.py b/netbox/netbox/urls.py
index efe52061f..78938c230 100644
--- a/netbox/netbox/urls.py
+++ b/netbox/netbox/urls.py
@@ -55,7 +55,7 @@ _patterns = [
     url(r'^api/virtualization/', include('virtualization.api.urls')),
     url(r'^api/docs/$', schema_view.with_ui('swagger', cache_timeout=600), name='api_docs'),
     url(r'^api/redoc/$', schema_view.with_ui('redoc', cache_timeout=600), name='api_redocs'),
-    url(r'^api/swagger(?P<format>.json|.yaml)$', schema_view.without_ui(cache_timeout=600), name='schema_swagger'),
+    url(r'^api/swagger(?P<format>.yaml)$', schema_view.without_ui(cache_timeout=600), name='schema_swagger'),
 
     # Serving static media in Django to pipe it through LoginRequiredMiddleware
     url(r'^media/(?P<path>.*)$', serve, {'document_root': settings.MEDIA_ROOT}),