diff --git a/bodies/jupiter.py b/bodies/jupiter.py
index 5e881f179b6d2a69d5900488c83af5c8469b2d39..8f9c05cc7514a5937e717b12d18a98f9e52e5f0c 100644
--- a/bodies/jupiter.py
+++ b/bodies/jupiter.py
@@ -25,7 +25,7 @@ class Jupiter(Body):
     def __init__(self, name="木星", mass=1.8982e27,
                  init_position=[0, 0, 5.19 * AU],
                  init_velocity=[-13.06, 0, 0],
-                 texture="jupiter1.jpg", size_scale=1.0, distance_scale=1.0,
+                 texture="jupiter.png", size_scale=1.0, distance_scale=1.0,
                  rotation_speed=36.2537, ignore_mass=False, trail_color=None, show_name=False):
         params = {
             "name": name,
diff --git a/sim_scenes/science/jupiter_rocks.py b/sim_scenes/science/jupiter_rocks.py
index 289c582c837337c0e6b11316aa0f6bad6a68539c..5ff81b319d208558e7c9ae4055416d388666b102 100644
--- a/sim_scenes/science/jupiter_rocks.py
+++ b/sim_scenes/science/jupiter_rocks.py
@@ -81,7 +81,7 @@ if __name__ == '__main__':
     # 使用 ursina 查看的运行效果
     # 常用快捷键： P：运行和暂停  O：重新开始  I：显示天体轨迹
     # position = 左-右+、上+下-、前+后-
-    ursina_run(bodies, SECONDS_PER_HOUR / 6,
-               position=(0, 0, -320000),
+    ursina_run(bodies, SECONDS_PER_HOUR / 10,
+               position=(0, 0, -300000),
                show_timer=True,
                view_closely=0.001)