diff --git a/parsers/survex.py b/parsers/survex.py
index afd7e1d..b35292d 100644
--- a/parsers/survex.py
+++ b/parsers/survex.py
@@ -862,7 +862,7 @@ class LoadingSurvex():
             print(f'    ! Failed to find cave for {cavepath.lower()}')
         else:
             # not a cave, but that is fine.
-            # print('    ! No regex(standard identifier) cave match for %s' % cavepath.lower())
+            # print(f'    ! No regex(standard identifier) cave match for {cavepath.lower()}')
             return None
 
     def GetSurvexDirectory(self, headpath):
diff --git a/urls.py b/urls.py
index 414b0ab..7d486df 100644
--- a/urls.py
+++ b/urls.py
@@ -212,7 +212,6 @@ trogglepatterns = [
 
 # do NOT allow DIR_ROOT prefix to all urls
 urlpatterns = [
-    # re_path('^%s' % settings.DIR_ROOT, include(trogglepatterns))
     re_path('', include(trogglepatterns))
 ]