diff --git a/extra/modules/boresults.ptl b/extra/modules/boresults.ptl
index 1a344a1..4ad27e9 100644
--- a/extra/modules/boresults.ptl
+++ b/extra/modules/boresults.ptl
@@ -89,7 +89,10 @@ class FormResultDirectory(FormPage):
 
     def csv_tuple(self, fields, data):
         if str(self.formdef.workflow_id).endswith(str('+anonymous')):
-            elements = [data.verification_code]
+            try:
+                elements = [data.verification_code]
+            except AttributeError:
+                elements = ['-']
         else:
             try:
                 userlabel = User.get(data.user_id).display_name