diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index 81968a6..1d0d01e 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -79,6 +79,7 @@
     <string name="pref_timer_reset_summary">Beim zurücksetzen des Spielfeldes wird die Zeit auch zurückgesetzt.</string>
     <string name="okay">Okay</string>
     <string name="difficulty_challenge">Profi</string>
+    <string name="pref_highlightInputError">Eingabefehler</string>
 
     <string name="pref_keep_screen_on">Bildschirm dauerhaft an</string>
     <string name="pref_keep_screen_on_summary">Der Bildschirm bleibt während des Spielens an.</string>
diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml
index 69dd09e..4a38117 100644
--- a/app/src/main/res/values-es/strings.xml
+++ b/app/src/main/res/values-es/strings.xml
@@ -52,6 +52,7 @@
     <string name="pref_highlight_connected">Celdas conectadas</string>
     <string name="pref_highlight_notes">Notas</string>
     <string name="pref_highlight_vals">Valores iguales</string>
+    <string name="pref_highlightInputError">Errores de entrada</string>
     <string name="pref_symbols">Símbolos</string>
     <string name="privacy_friendly">Esta aplicación pertenece a Privacy Friendly Apps.</string>
     <string name="reset_confirmation">Está seguro que quiere reiniciar el juego actual?</string>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index 7904f73..03ec19e 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -53,6 +53,7 @@
     <string name="pref_highlight_connected">Cases connectées</string>
     <string name="pref_highlight_notes">Remarques</string>
     <string name="pref_highlight_vals">Valeurs différentes</string>
+    <string name="pref_highlightInputError">Erreurs de saisie</string>
     <string name="pref_symbols">Symboles</string>
     <string name="privacy_friendly">Cette application appartient à Privacy Friendly Apps.</string>
     <string name="reset_confirmation">Êtes-vous sûr de vouloir refaire le tableau ?</string>
diff --git a/app/src/main/res/values-hu/strings.xml b/app/src/main/res/values-hu/strings.xml
index ea4223d..789e1b7 100644
--- a/app/src/main/res/values-hu/strings.xml
+++ b/app/src/main/res/values-hu/strings.xml
@@ -118,6 +118,7 @@
     <string name="help_permissions_summary">A magánszféra-barát Sudoku nem igényel engedélyek.</string>
     <string name="okay">OK</string>
     <string name="difficulty_challenge">Kihívás</string>
+    <string name="pref_highlightInputError">Beviteli hibák</string>
 
     <string name="pref_keep_screen_on">Hagyja bekapcsolva a kijelzőt</string>
     <string name="pref_keep_screen_on_summary">Ne kapcsolja ki a képernyőt játék közben</string>
diff --git a/app/src/main/res/values-ja/strings.xml b/app/src/main/res/values-ja/strings.xml
index e4e2adf..126c329 100644
--- a/app/src/main/res/values-ja/strings.xml
+++ b/app/src/main/res/values-ja/strings.xml
@@ -22,6 +22,8 @@
     <string name="pref_group_highlight_value">数のハイライト</string>
     <string name="pref_highlight_vals">同じ数</string>
     <string name="pref_highlight_notes">メモ</string>
+    <string name="pref_highlightInputError">入力ミス</string>
+
     <!-- #Game -->
     <string name="pref_header_game">ゲーム</string>
     <string name="pref_group_game">ゲーム設定</string>
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index 8148b6e..0206b7f 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -50,6 +50,7 @@
     <string name="pref_highlight_vals">Одинаковые значения</string>
     <string name="pref_highlight_notes">Заметки</string>
     <string name="pref_highlight_connected">Связанные поля</string>
+    <string name="pref_highlightInputError">ошибки ввода</string>
     <string name="pref_header_game">Игра</string>
     <string name="pref_group_highlight_value">Выделить поле</string>
     <string name="new_game">Новая игра</string>
diff --git a/app/src/main/res/values-zh/strings.xml b/app/src/main/res/values-zh/strings.xml
index d09c145..9f0b999 100644
--- a/app/src/main/res/values-zh/strings.xml
+++ b/app/src/main/res/values-zh/strings.xml
@@ -45,6 +45,7 @@
     <string name="pref_header_game">游戏</string>
     <string name="pref_highlight_notes">备注ƒ</string>
     <string name="pref_highlight_vals">相同数字</string>
+    <string name="pref_highlightInputError">输入错误</string>
     <string name="pref_symbols">符号</string>
     <string name="reset_stats">全部重置</string>
     <string name="reset_confirmation_confirm">重置</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index df9cd3f..55cfc02 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -129,7 +129,7 @@
     <string name="help_permissions_summary">Privacy Friendly Sudoku does not use any permissions.</string>
     <string name="okay">Okay</string>
     <string name="difficulty_challenge">Challenge</string>
-    <string name="pref_highlightInputError" translatable="false">Highlight input mistakes</string>
+    <string name="pref_highlightInputError">Highlight input mistakes</string>
     <string name="pref_keep_screen_on">Keep Screen On</string>
     <string name="pref_keep_screen_on_summary">Don\'t turn the screen off while playing</string>