diff --git a/config/locales/en.yml b/config/locales/en.yml
index c316bfa..1ce604d 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -5,7 +5,7 @@ en:
     label: ""
   lists:
     markups:
-        seminar_preferred_session: Preferred Session
+      seminar_preferred_session: Preferred Session
   restful_actions:
     edit_seminar_review: Review
     copy: Copy
@@ -46,12 +46,12 @@ en:
     home_setting: Home Setting
     sub_page_setting: Sub Page Setting
     menu:
-        introduction: Introduction
-        news: News
-        registration: Registration
-        registered_participants: Registered Participants
-        submission: Submission
-        album: Album
+      introduction: Introduction
+      news: News
+      registration: Registration
+      registered_participants: Registered Participants
+      submission: Submission
+      album: Album
     introduction: Introduction
     announcement_limit: Announcement ;imit
     album_limit: Album limit
@@ -160,7 +160,7 @@ en:
     contribute_file_count: Count of Contribute Files #投稿檔案數
 
     frontend:
-        seminar: Semianr #研討會前台
+      seminar: Semianr #研討會前台
 
   seminar_item:
     new_item: New Item #新增項目
diff --git a/config/locales/zh_tw.yml b/config/locales/zh_tw.yml
index a31cc88..43649b1 100644
--- a/config/locales/zh_tw.yml
+++ b/config/locales/zh_tw.yml
@@ -5,7 +5,7 @@ zh_tw:
     label: ""
   lists:
     markups:
-        seminar_preferred_session: Preferred Session
+      seminar_preferred_session: Preferred Session
 
   restful_actions:
     edit_seminar_review: 審查
@@ -47,12 +47,12 @@ zh_tw:
     home_setting: 首頁設定
     sub_page_setting: 內頁設定
     menu:
-        introduction: 介紹
-        news: 公告
-        registration: 註冊
-        registered_participants: 註冊參與者
-        submission: 投稿
-        album: 相簿
+      introduction: 介紹
+      news: 公告
+      registration: 註冊
+      registered_participants: 註冊參與者
+      submission: 投稿
+      album: 相簿
     introduction: 介紹
     announcement_limit: 公告上限
     album_limit: 相簿上限
@@ -161,7 +161,7 @@ zh_tw:
     contribute_file_count: 投稿檔案數
 
     frontend:
-        seminar: 研討會前台
+      seminar: 研討會前台
 
   seminar_item:
     new_item: 新增項目