Solved Creating circle

Hey,
I have been struggeling lately with creating an circle with armorStands. Yes, I know that circles are evil So I have this code:

Code:

new BukkitRunnable() {

   int i = 0;
    
   @Override
   public void run() {
     i = i + 1;
     if(i < 360) {
       System.out.println("Running: " + i);
       double alpha = i; // setting angle
                
       double stick2X = Math.cos(r(alpha)) * 0.8; // getting x cooridinate with an offset of 0.8
       System.out.println("Stick2X: " + stick2X);
       double stick2Z = Math.sin(r(alpha)));
       System.out.println("Stick2Z: " + stick2Z);

       stick2.teleport(e.getPlayer().getLocation().add(stick2X, -1, stick2Z));
    
       ArmorStand st = (ArmorStand) w.spawnEntity(stick2.getLocation(), EntityType.ARMOR_STAND);
       st.setGravity(false);
       st.setCustomName("" + i);
       st.setCustomNameVisible(true);
    
     }
     else {
       super.cancel();
     }
   }
}.runTaskTimer(this, 20L, 1L);

Where r(double) just converts to radian. "stick2" is an pre spawned armorstand. The output is like this:


This is sadly an ellipse and not a circle. Do you have any ideas why?

EDIT: Hit me, I'm an idiot -.- I added an offset of 0.8 to the x coordinate and expected an circle. Thank god I added comments to post it here and spotted this. It is working now.