diff --git a/apps/registration/forms.py b/apps/registration/forms.py
index 411dce8..2ff428a 100644
--- a/apps/registration/forms.py
+++ b/apps/registration/forms.py
@@ -221,7 +221,7 @@ class PaymentForm(forms.ModelForm):
         cleaned_data = super().clean()
 
         if "type" in cleaned_data and cleaned_data["type"] == "scholarship" \
-                and "scholarship" not in cleaned_data and not self.instance.scholarship_file:
+                and "scholarship_file" not in cleaned_data and not self.instance.scholarship_file:
             self.add_error("scholarship_file", _("You must upload your scholarship attestation."))
 
         return cleaned_data