diff --git a/language/ja.json b/language/ja.json
index 4972871..93e990a 100644
--- a/language/ja.json
+++ b/language/ja.json
@@ -128,7 +128,7 @@
           "label":"結果を表示"
         },
         {
-          "label":"Display solution button"
+          "label":"解ボタンを表示"
         },
         {
           "label":"No results message",