Double Time Spiral's second spiral knocks down aerial opponents

Title:
Double Time Spiral’s second spiral knocks down aerial opponents.
Summary:
Double Time Spiral power-up in Boss Rush results in the second spiral knocking down aerial opponents.
Steps to reproduce:

  1. Pick Double Time Spiral.
  2. Hit an aerial opponent with the second spiral.

Expected Results:
It doesn’t knock down.
Actual Results:
It knocks down.
Notes:
First Spiral works like usual.
Game Version:
1.18893.