diff --git a/sim_scenes/tri_bodies/two_bodies_02.py b/sim_scenes/tri_bodies/two_bodies_02.py
index a007917638a4b5b3a32d2fb2716961915220ee36..2818c73ae8be108c44467b097e513fa6c05011e3 100644
--- a/sim_scenes/tri_bodies/two_bodies_02.py
+++ b/sim_scenes/tri_bodies/two_bodies_02.py
@@ -32,7 +32,7 @@ if __name__ == '__main__':
     # vA, vB = [0,0,0],[0,0,0]
     bodies = [
         Sun(name="A", rotation_speed=1, mass=mA,
-            init_position=pA, init_velocity=vA, size_scale=1.5e3, distance_scale=1).trail_color((255, 0, 0)),
+            init_position=pA, init_velocity=vA, size_scale=1.5e3, distance_scale=1),
         Sun(name="B", rotation_speed=1, mass=mB,
             init_position=pB, init_velocity=vB, size_scale=1.5e3, distance_scale=1)
     ]