diff --git a/presets/interface_theme/deep_grey.xml b/presets/interface_theme/Deep_Grey.xml
similarity index 100%
rename from presets/interface_theme/deep_grey.xml
rename to presets/interface_theme/Deep_Grey.xml
diff --git a/presets/interface_theme/maya.xml b/presets/interface_theme/Maya.xml
similarity index 100%
rename from presets/interface_theme/maya.xml
rename to presets/interface_theme/Maya.xml
diff --git a/presets/interface_theme/minimal_dark.xml b/presets/interface_theme/Minimal_Dark.xml
similarity index 100%
rename from presets/interface_theme/minimal_dark.xml
rename to presets/interface_theme/Minimal_Dark.xml
diff --git a/presets/interface_theme/modo.xml b/presets/interface_theme/Modo.xml
similarity index 100%
rename from presets/interface_theme/modo.xml
rename to presets/interface_theme/Modo.xml
diff --git a/presets/interface_theme/print_friendly.xml b/presets/interface_theme/Print_Friendly.xml
similarity index 100%
rename from presets/interface_theme/print_friendly.xml
rename to presets/interface_theme/Print_Friendly.xml
diff --git a/presets/interface_theme/white.xml b/presets/interface_theme/White.xml
similarity index 100%
rename from presets/interface_theme/white.xml
rename to presets/interface_theme/White.xml
diff --git a/presets/interface_theme/xsi.xml b/presets/interface_theme/XSI.xml
similarity index 100%
rename from presets/interface_theme/xsi.xml
rename to presets/interface_theme/XSI.xml