diff --git a/kanken_online/static/lang/en.json b/kanken_online/static/lang/en.json
index ea1c937..5f9a3b5 100644
--- a/kanken_online/static/lang/en.json
+++ b/kanken_online/static/lang/en.json
@@ -41,5 +41,6 @@
 "submit_post": "Submit post",
 "title": "Title",
 "post_body": "Post body",
-"success_new_post": "Successfully created new post"
+"success_new_post": "Successfully created new post",
+"user_introduction": "User"
 }
\ No newline at end of file
diff --git a/kanken_online/static/lang/ja.json b/kanken_online/static/lang/ja.json
index bce93ff..b504da3 100644
--- a/kanken_online/static/lang/ja.json
+++ b/kanken_online/static/lang/ja.json
@@ -41,5 +41,6 @@
 "submit_post": "投稿する",
 "title": "話題",
 "post_body": "投稿内容",
-"success_new_post": "無事に新しい投稿を作りました"
+"success_new_post": "無事に新しい投稿を作りました",
+"user_introduction": "利用者の"
 }
\ No newline at end of file