diff --git a/sites/shared/i18n/themes/en.yaml b/sites/shared/i18n/themes/en.yaml
index 7f1b6e3e2bb..1f6bb0f7715 100644
--- a/sites/shared/i18n/themes/en.yaml
+++ b/sites/shared/i18n/themes/en.yaml
@@ -5,5 +5,4 @@ lgbtqTheme: LGBTQ Theme
 transTheme: Trans Theme
 pastelTheme: Pastel Theme
 aquaTheme: Aqua Theme
-monochromeTheme: Monochrome Theme
 chooseYourTheme: Choose your theme