diff --git a/language/ja.json b/language/ja.json
index c97b04e..5ae4fc4 100644
--- a/language/ja.json
+++ b/language/ja.json
@@ -1,7 +1,7 @@
 {
   "semantics":[
     {
-      "label":"Quiz introduction",
+      "label":"クイズ概要",
       "fields":[
         {
           "label":"Display introduction"