Bounce rule not bouncing

Hello,
I have made a rule that I want to run every two minutes. So I made (what I call) a bounce rule.
Two folders 1 and 2. Text files inside 1
Rule folder 1:
If text file in folder, run script and move text file to folder 2
Rule folder 2:
If file added longer then 2 minutes ago, move text file back to folder 1.
Now. maybe there is an easier way to run a script in a loop with a delay but this way should work as well.
problem:
Rule works on testing and manual run but the rule does not scan folder 1 consistently.
I have made a rule that I want to run every two minutes. So I made (what I call) a bounce rule.
Two folders 1 and 2. Text files inside 1
Rule folder 1:
If text file in folder, run script and move text file to folder 2
Rule folder 2:
If file added longer then 2 minutes ago, move text file back to folder 1.
Now. maybe there is an easier way to run a script in a loop with a delay but this way should work as well.
problem:
Rule works on testing and manual run but the rule does not scan folder 1 consistently.