Change file name in "File Output" node

Hi,
I am unable to change the file name of the output file node in compositor.

I tried :
//../../../../04_Render/Test_####.png

But I always get files named like this :
//../../../../04_Render/test/Test_####.png/Image0129.png

Could you help me please ?

Have a nice day !

i solve it by using the “Add Input” button in node properties panel (N).

rendering - How can I add inputs to a file output node? - Blender Stack Exchange