diff --git a/lyrics/plugin.toml b/lyrics/plugin.toml
index 53e9029..27fdccf 100644
--- a/lyrics/plugin.toml
+++ b/lyrics/plugin.toml
@@ -62,8 +62,8 @@ label_key = "settings.translation_language.label"
 description_key = "settings.translation_language.description"
 default = "zh-Hans"
 options = [
-  { value = "zh-Hans", label_key = "settings.translation_language.options.zh-Hans" },
-  { value = "zh-Hant", label_key = "settings.translation_language.options.zh-Hant" },
+  { value = "zh-Hans", label_key = "settings.translation_language.options.zh-hans" },
+  { value = "zh-Hant", label_key = "settings.translation_language.options.zh-hant" },
   { value = "en", label_key = "settings.translation_language.options.en" },
   { value = "ja", label_key = "settings.translation_language.options.ja" },
   { value = "ko", label_key = "settings.translation_language.options.ko" },
diff --git a/lyrics/translations/en.json b/lyrics/translations/en.json
index 74c10b4..a827d74 100644
--- a/lyrics/translations/en.json
+++ b/lyrics/translations/en.json
@@ -55,7 +55,7 @@
     "lyrics_sources": { "label": "Automatic source order", "description": "Source IDs tried from top to bottom: lrclib, netease, qqmusic, kugou, qishui, apple_music, spotify, musixmatch, mpris, or custom." },
     "translation_language": {
       "label": "Translation language", "description": "Preferred translated-lyric language when supported by the source.",
-      "options": { "zh-Hans": "Simplified Chinese", "zh-Hant": "Traditional Chinese", "en": "English", "ja": "Japanese", "ko": "Korean" }
+      "options": { "zh-hans": "Simplified Chinese", "zh-hant": "Traditional Chinese", "en": "English", "ja": "Japanese", "ko": "Korean" }
     },
     "spotify_sp_dc": { "label": "Spotify sp_dc", "description": "Optional manually supplied Spotify web cookie. Stored as a normal plugin setting; never written to logs." },
     "spotify_access_token": { "label": "Spotify access token", "description": "Optional manually supplied Spotify access token. Takes priority over sp_dc." },