diff --git a/apps/web/src/app/(signing)/sign/[token]/checkbox-field.tsx b/apps/web/src/app/(signing)/sign/[token]/checkbox-field.tsx
index 627782838..a85d383c9 100644
--- a/apps/web/src/app/(signing)/sign/[token]/checkbox-field.tsx
+++ b/apps/web/src/app/(signing)/sign/[token]/checkbox-field.tsx
@@ -44,7 +44,12 @@ export const CheckboxField = ({ field, onSignField, onUnsignField }: CheckboxFie
   const [isPending, startTransition] = useTransition();
   const { executeActionAuthProcedure } = useRequiredDocumentAuthContext();
 
-  const parsedFieldMeta = ZCheckboxFieldMeta.parse(field.fieldMeta);
+  const parsedFieldMeta = ZCheckboxFieldMeta.parse(
+    field.fieldMeta ?? {
+      type: 'checkbox',
+      values: [{ id: 1, checked: false, value: '' }],
+    },
+  );
 
   const values = parsedFieldMeta.values?.map((item) => ({
     ...item,