diff --git a/localizations/en_US.json b/localizations/en_US.json
index 5ca5328..8d66d65 100644
--- a/localizations/en_US.json
+++ b/localizations/en_US.json
@@ -204,6 +204,7 @@
   "USE_SYSTEM_COLOR_SCHEME": "Use system color scheme",
   "USE_THESE_CHARACTERS_TO_SEPARATE_ARTISTS": "Use ; // / \\\\ or \\ to separate multiple artists.",
   "VALUE": "Value",
+  "VOLUME_BOOST": "Volume boost",
   "WARNING": "Warning",
   "YEAR": "Year",
   "YES": "Yes"