diff --git a/rowers/urls.py b/rowers/urls.py
index fb81b0da..04c88fe9 100644
--- a/rowers/urls.py
+++ b/rowers/urls.py
@@ -63,9 +63,9 @@ urlpatterns = [
     url(r'^workout/(?P<id>\d+)/export$',views.workout_export_view),
     url(r'^workout/(\d+)/emailtcx$',views.workout_tcxemail_view),
     url(r'^workout/(\d+)/emailcsv$',views.workout_csvemail_view),
-    url(r'^workout/compare/(?P<id>\d+)/(?P<startdatestring>\w+.*)/(?P<enddatestring>\w+.*)$',views.workout_comparison_list),
     url(r'^workout/compare/(\d+)/$',views.workout_comparison_list),
     url(r'^workout/compare2/(?P<id1>\d+)/(?P<id2>\d+)/(?P<xparam>\w+.*)/(?P<yparam>\w+.*)/$',views.workout_comparison_view),
+    url(r'^workout/compare/(?P<id>\d+)/(?P<startdatestring>\d+-\d+-\d+)/(?P<enddatestring>\w+.*)$',views.workout_comparison_list),
     url(r'^workout/(?P<id>\d+)/export/c/(?P<message>\w+.*)/s/(?P<successmessage>\w+.*)$',views.workout_edit_view),
     url(r'^workout/(?P<id>\d+)/edit/c/(?P<message>.+.*)$',views.workout_edit_view),
     url(r'^workout/(?P<id>\d+)/edit/s/(?P<successmessage>.+.*)$',views.workout_edit_view),