[Solved] Unable to upgrade the applications from the url


I am unable to upgrade the apps from url eg. yunohost app upgrade -u https://github.com/scith/tagspaces_ynh
There is the error :
Error: No app to upgrade

Update: I forgot to add the app name

yunohost app upgrade tagspaces -u https://github.com/scith/tagspaces_ynh

Adding the app name solved the issue.