diff --git a/sim_scenes/earth/earth.py b/sim_scenes/earth/earth.py
index aedf7df89c38998297a5a646b537bbdfd6a1a040..d8271ccee791b4ce31e1d5e0fe51582cdb9ad23d 100644
--- a/sim_scenes/earth/earth.py
+++ b/sim_scenes/earth/earth.py
@@ -2,7 +2,7 @@
 # title           :高清地球模拟运行
 # description     :高清地球模拟运行
 # author          :Python超人
-# date            :2023-02-11
+# date            :2023-05-01
 # link            :https://gitcode.net/pythoncr/
 # python_version  :3.8
 # ==============================================================================
diff --git a/sim_scenes/earth/earth_at_night.py b/sim_scenes/earth/earth_at_night.py
index 63ab1a551ab4a29d4a9ec16d728a415e276ce257..a32d7a87e30dac1111df26e263e28e2c3e86e124 100644
--- a/sim_scenes/earth/earth_at_night.py
+++ b/sim_scenes/earth/earth_at_night.py
@@ -2,7 +2,7 @@
 # title           :地球晚上模拟运行
 # description     :地球晚上模拟运行
 # author          :Python超人
-# date            :2023-02-11
+# date            :2023-05-01
 # link            :https://gitcode.net/pythoncr/
 # python_version  :3.8
 # ==============================================================================
diff --git a/sim_scenes/earth/earth_clouds.py b/sim_scenes/earth/earth_clouds.py
index f5943a9c5ff36c1902daf48488309ba385e6a773..4233bbcceb96f5d8b8ad3a023f2b5393936e11a8 100644
--- a/sim_scenes/earth/earth_clouds.py
+++ b/sim_scenes/earth/earth_clouds.py
@@ -2,7 +2,7 @@
 # title           :带有云层地球模拟
 # description     :带有云层地球模拟
 # author          :Python超人
-# date            :2023-04-09
+# date            :2023-05-01
 # link            :https://gitcode.net/pythoncr/
 # python_version  :3.8
 # ==============================================================================
diff --git a/sim_scenes/earth/earth_moon.py b/sim_scenes/earth/earth_moon.py
index 791d6b2f5df8659e2326cdc086eb076831700ffe..d55f16a913b3a1f01e9c98b7705565491e904dc6 100644
--- a/sim_scenes/earth/earth_moon.py
+++ b/sim_scenes/earth/earth_moon.py
@@ -2,7 +2,7 @@
 # title           :地月场景模拟
 # description     :地月场景模拟（月球对地球的扰动）
 # author          :Python超人
-# date            :2023-02-11
+# date            :2023-05-01
 # link            :https://gitcode.net/pythoncr/
 # python_version  :3.8
 # ==============================================================================
diff --git a/sim_scenes/earth/earth_moon6.py b/sim_scenes/earth/earth_moon6.py
index 3d69ea6ba74f11f1c5eb48da068372dc164688f3..87867b75dd13e4b5a86b41fa4835d419870a374c 100644
--- a/sim_scenes/earth/earth_moon6.py
+++ b/sim_scenes/earth/earth_moon6.py
@@ -2,7 +2,7 @@
 # title           :地月场景模拟
 # description     :地月场景模拟
 # author          :Python超人
-# date            :2023-02-11
+# date            :2023-05-01
 # link            :https://gitcode.net/pythoncr/
 # python_version  :3.8
 # ==============================================================================
diff --git a/sim_scenes/earth/earth_satellites.py b/sim_scenes/earth/earth_satellites.py
index 3da6b7d80f2bd718619de4753b3b312d25933491..bcf1627ba0361559578b4ddfc12933264ed4055c 100644
--- a/sim_scenes/earth/earth_satellites.py
+++ b/sim_scenes/earth/earth_satellites.py
@@ -2,7 +2,7 @@
 # title           :地球和卫星模拟
 # description     :地球和卫星模拟
 # author          :Python超人
-# date            :2023-04-09
+# date            :2023-05-01
 # link            :https://gitcode.net/pythoncr/
 # python_version  :3.8
 # ==============================================================================