diff --git a/03_usage/04_ui/skinning_and_themes/gui_skinning.md b/03_usage/04_ui/skinning_and_themes/01_gui_skinning.md similarity index 100% rename from 03_usage/04_ui/skinning_and_themes/gui_skinning.md rename to 03_usage/04_ui/skinning_and_themes/01_gui_skinning.md diff --git a/03_usage/04_ui/skinning_and_themes/gui_using_theme_editor.md b/03_usage/04_ui/skinning_and_themes/02_gui_using_theme_editor.md similarity index 100% rename from 03_usage/04_ui/skinning_and_themes/gui_using_theme_editor.md rename to 03_usage/04_ui/skinning_and_themes/02_gui_using_theme_editor.md diff --git a/03_usage/04_ui/skinning_and_themes/gui_theme_type_variations.md b/03_usage/04_ui/skinning_and_themes/03_gui_theme_type_variations.md similarity index 100% rename from 03_usage/04_ui/skinning_and_themes/gui_theme_type_variations.md rename to 03_usage/04_ui/skinning_and_themes/03_gui_theme_type_variations.md