filename as a variable

Hello.
I have a Job with two transformations.
The first transformations reads the name of the file (inside a specified folder) and as a last step I use "Set Variables" where I set the path of this file as a variable MYPATH.
The second transformation starts with a Microsoft Access Input in which I set $MYPATH as a input file/directory.

It does not work. It seems like the variable is not passed to the seconds transformation.

Where can be a mistake?
Thanks