Multiple choice questions in enkto showing prefix - (dash)

There is issue in choice label. The choice label is showing dash(-) in Kobocollect mobile app and in Enketo link dash(-) is prefixing automatically. What is this issue. Please help me to resolve the issue.Processing: Choice lable issue.pdf…

Does this question have multiple language? This should happen if the language column for this question is empty. Maybe you will need to go through our support articles (to learn more about the issue):