diff --git a/models/ethikis_survey_export.py b/models/ethikis_survey_export.py
index 83d43515648d984c740ff3961ba841d9647b9ea2..52a237803dec4800d864063f0fc47ba760bf9df3 100644
--- a/models/ethikis_survey_export.py
+++ b/models/ethikis_survey_export.py
@@ -93,6 +93,8 @@ class SurveyUserInputLine(models.Model):
                 answer = answer_value_suggested.value
             elif answer_value_suggested_row:
                 answer = answer_value_suggested_row.value
+            else:
+                answer = False
             if answers:
                 answers = answers + ', ' + answer
             else: