"BeamTarget" Tag Displaying Beam In Wrong Direction

I used the data tag "BeamTarget" when /summon-ing a ender crystal to create a beam targeting a certain set of coordinates, however, it seems the beam is going in the flipped direction. As seen in the photo, it's sucking away from the block instead of pushing towards it. It doesn't matter where it's placed.

1) Use command "/summon EnderCrystal ~ ~ ~ {BeamTarget:{X:#,Y:#,Z:#}}" to spawn an ender crystal with a beam targeting a block.
2) Witness the backwards beam.
3) ???