diff --git a/sim_scenes/fiction/stephenson_2_18.py b/sim_scenes/fiction/stephenson_2_18.py
index f9b4510a88bad270e2d5e0c287ccce3d1e7ba435..e63271d372382929504495a8278c02c0d640c778 100644
--- a/sim_scenes/fiction/stephenson_2_18.py
+++ b/sim_scenes/fiction/stephenson_2_18.py
@@ -26,7 +26,7 @@ if __name__ == '__main__':
         Sun(size_scale=SIZE_SCALE, ignore_mass=True,
             init_position=[-316397.06, 316397.06, 386345.72]),  # 太阳
         Stephenson_2_18(size_scale=SIZE_SCALE,
-                        # color=(28, 2, 1),
+                        color=(28, 2, 1),
                         ignore_mass=True,
                         init_position=[-10e+08, 6.802537e+08, 8.234898e+08])  # 史蒂文森2-18 质量倍数 40.0   半径倍数 2150
     ]