diff --git a/input/forms.py b/input/forms.py
index 913ac49..d7d2d18 100755
--- a/input/forms.py
+++ b/input/forms.py
@@ -166,6 +166,7 @@ class TravelForm(BaseApplicationForm):
         self.fields['project_name'].required = True
         self.fields['transport'].required = True
         self.fields['travelcost'].required = True
+        self.fields['travelcost'].initial = None
         self.fields['checkin'].required = True
         self.fields['checkout'].required = True
         self.fields['hotel'].required = True