diff --git a/src/ui/flutter_app/lib/l10n/intl_en.arb b/src/ui/flutter_app/lib/l10n/intl_en.arb
index 23d523fb3..ab4bf4bdd 100644
--- a/src/ui/flutter_app/lib/l10n/intl_en.arb
+++ b/src/ui/flutter_app/lib/l10n/intl_en.arb
@@ -1617,7 +1617,5 @@
   "useOpeningBook_Detail": "Let the AI use opening moves commonly employed by professional human players during the early game. Note: This feature is currently available only for specific rule sets.",
   "@useOpeningBook_Detail": {},
   "showAdvantageGraph": "Show advantage graph",
-  "@showAdvantageGraph": {},
-  "showAdvantageGraph": "Mostrar gráfico de ventaja",
   "@showAdvantageGraph": {}
 }