While checking out, PayPal displays merchant name as test store at sandbox environment. -

While checking out, PayPal displays merchant name as test store at sandbox environment. -

i have issue regarding paypal integration application. while paying paypal server redirects me payment page, , asks credentials, on page title shows "the combination of first name , lastly name + 's test store". have confusion regarding this, displays first name , lastly name on there? how alter setting display merchant name? when go live test store remove? please help.

you need alter business name on merchant account. located in "business information" section of business relationship profile.

paypal paypal-sandbox