diff --git a/activity/Textures/Valentine'sDay/main_bg.png b/activity/Textures/ValentinesDay/main_bg.png
similarity index 100%
rename from activity/Textures/Valentine'sDay/main_bg.png
rename to activity/Textures/ValentinesDay/main_bg.png
diff --git a/activity/Textures/Valentine'sDay/main_icon.png b/activity/Textures/ValentinesDay/main_icon.png
similarity index 100%
rename from activity/Textures/Valentine'sDay/main_icon.png
rename to activity/Textures/ValentinesDay/main_icon.png
diff --git a/bgm/Valentine'sDay.mp3 b/bgm/ValentinesDay.mp3
similarity index 100%
rename from bgm/Valentine'sDay.mp3
rename to bgm/ValentinesDay.mp3