diff --git a/src/language/en-GB/tpl_mokocassiopeia.ini b/src/language/en-GB/tpl_mokocassiopeia.ini
index b5849d1..292bd17 100644
--- a/src/language/en-GB/tpl_mokocassiopeia.ini
+++ b/src/language/en-GB/tpl_mokocassiopeia.ini
@@ -74,9 +74,9 @@ TPL_MOKOCASSIOPEIA_COLOR_NAME_STANDARD="Standard"
TPL_MOKOCASSIOPEIA_COLOR_NAME_CUSTOM="Custom"
; New labels for Theme tab dropdowns
TPL_MOKOCASSIOPEIA_COLOR_LIGHT_NAME_LABEL="Light colour palette"
-TPL_MOKOCASSIOPEIA_COLOR_LIGHT_NAME_DESC="Select a colour palette for light mode. Standard uses the default blue theme with comprehensive styling for all components. Custom loads media/templates/site/mokocassiopeia/css/theme/light.custom.css — copy the starter file from templates/mokocassiopeia/templates/light.custom.css and customise the CSS variables to match your brand."
+TPL_MOKOCASSIOPEIA_COLOR_LIGHT_NAME_DESC="Select a colour palette for light mode. Standard uses the default blue theme with comprehensive styling for all components. Custom loads media/templates/site/mokocassiopeia/css/theme/light.custom.css — copy the starter file from templates/mokocassiopeia/templates/light.custom.css and customise the CSS variables to match your brand. This file is stored in the media folder and will not be overwritten by template updates."
TPL_MOKOCASSIOPEIA_COLOR_DARK_NAME_LABEL="Dark colour palette"
-TPL_MOKOCASSIOPEIA_COLOR_DARK_NAME_DESC="Select a colour palette for dark mode. Standard uses the default blue theme optimised for dark backgrounds with proper contrast. Custom loads media/templates/site/mokocassiopeia/css/theme/dark.custom.css — copy the starter file from templates/mokocassiopeia/templates/dark.custom.css and customise the CSS variables to match your brand."
+TPL_MOKOCASSIOPEIA_COLOR_DARK_NAME_DESC="Select a colour palette for dark mode. Standard uses the default blue theme optimised for dark backgrounds with proper contrast. Custom loads media/templates/site/mokocassiopeia/css/theme/dark.custom.css — copy the starter file from templates/mokocassiopeia/templates/dark.custom.css and customise the CSS variables to match your brand. This file is stored in the media folder and will not be overwritten by template updates."
; ===== Theme tab (core feature strings) =====
TPL_MOKO_THEME_FIELDSET="Theme"
diff --git a/src/language/en-US/tpl_mokocassiopeia.ini b/src/language/en-US/tpl_mokocassiopeia.ini
index ba6e82f..177044f 100644
--- a/src/language/en-US/tpl_mokocassiopeia.ini
+++ b/src/language/en-US/tpl_mokocassiopeia.ini
@@ -74,9 +74,9 @@ TPL_MOKOCASSIOPEIA_COLOR_NAME_STANDARD="Standard"
TPL_MOKOCASSIOPEIA_COLOR_NAME_CUSTOM="Custom"
; New labels for Theme tab dropdowns
TPL_MOKOCASSIOPEIA_COLOR_LIGHT_NAME_LABEL="Light color palette"
-TPL_MOKOCASSIOPEIA_COLOR_LIGHT_NAME_DESC="Select a color palette for light mode. Standard uses the default blue theme with comprehensive styling for all components. Custom loads media/templates/site/mokocassiopeia/css/theme/light.custom.css — copy the starter file from templates/mokocassiopeia/templates/light.custom.css and customize the CSS variables to match your brand."
+TPL_MOKOCASSIOPEIA_COLOR_LIGHT_NAME_DESC="Select a color palette for light mode. Standard uses the default blue theme with comprehensive styling for all components. Custom loads media/templates/site/mokocassiopeia/css/theme/light.custom.css — copy the starter file from templates/mokocassiopeia/templates/light.custom.css and customize the CSS variables to match your brand. This file is stored in the media folder and will not be overwritten by template updates."
TPL_MOKOCASSIOPEIA_COLOR_DARK_NAME_LABEL="Dark color palette"
-TPL_MOKOCASSIOPEIA_COLOR_DARK_NAME_DESC="Select a color palette for dark mode. Standard uses the default blue theme optimized for dark backgrounds with proper contrast. Custom loads media/templates/site/mokocassiopeia/css/theme/dark.custom.css — copy the starter file from templates/mokocassiopeia/templates/dark.custom.css and customize the CSS variables to match your brand."
+TPL_MOKOCASSIOPEIA_COLOR_DARK_NAME_DESC="Select a color palette for dark mode. Standard uses the default blue theme optimized for dark backgrounds with proper contrast. Custom loads media/templates/site/mokocassiopeia/css/theme/dark.custom.css — copy the starter file from templates/mokocassiopeia/templates/dark.custom.css and customize the CSS variables to match your brand. This file is stored in the media folder and will not be overwritten by template updates."
; ===== Theme tab (core feature strings) =====
TPL_MOKO_THEME_FIELDSET="Theme"