Folder Context - How to open selected folder in new lister?

From a CLI command, Go {f} NEW opens the selected folder in a new lister. I tried adding this command to the Folder context menu but when executed by means of right mouse button, it pops up a dialog asking me to choose the program I want to use to open. What am I doing wrong?

Regards, AB

I think you have selected the wrong type

(it'll work with the yellow one)

Thanks Dinkelhopper. That did the trick.

Regards, AB