Sometimes. Many policies test whether you are unlikely ever to return to work suited to your background, and a small amount of light or supported work does not always defeat that. The wording of your particular policy decides it.
The short answer
Sometimes. Many policies test whether you are unlikely ever to return to work suited to your education, training and experience, and a small amount of light or supported work does not always defeat that test.
The wording of your particular policy decides it, so send us the policy before you assume you are not eligible. Some policies also carry a separate definition for people who were not working at the date of disablement, which is assessed differently again.