diff --git a/pinaxcon/monkey_patch.py b/pinaxcon/monkey_patch.py
index a9d992585ccbc3e55cc7df28191f0cc2e6168dcc..fa66128c958a78abd09c35728a93c5b1a4c5ec5f 100644
--- a/pinaxcon/monkey_patch.py
+++ b/pinaxcon/monkey_patch.py
@@ -13,6 +13,7 @@ class MonkeyPatchMiddleware(object):
 def do_monkey_patch():
     patch_speaker_profile_form()
     patch_accounts_to_send_bcc()
+    fix_sitetree_check_access_500s()
 
     # Remove this function from existence
     global do_monkey_patch