diff --git a/app/views/fluentd/edit.html.haml b/app/views/fluentd/edit.html.haml
index 56d9513..dffb2a5 100644
--- a/app/views/fluentd/edit.html.haml
+++ b/app/views/fluentd/edit.html.haml
@@ -1,3 +1,3 @@
 - page_title t('.page_title')
 
-= render partial: "form", locals: { btn: t(".update"), url: daemon_path(@fluentd), method: :patch }
+= render partial: "form", locals: { btn: t("terms.update"), url: daemon_path(@fluentd), method: :patch }
diff --git a/app/views/fluentd/new.html.haml b/app/views/fluentd/new.html.haml
index 861b7f1..2640fd0 100644
--- a/app/views/fluentd/new.html.haml
+++ b/app/views/fluentd/new.html.haml
@@ -1,3 +1,3 @@
 - page_title t('.page_title')
 
-= render partial: "form", locals: { btn: t(".create"), url: daemon_path, method: :post }
+= render partial: "form", locals: { btn: t("terms.create"), url: daemon_path, method: :post }
diff --git a/app/views/fluentd/settings/edit.html.haml b/app/views/fluentd/settings/edit.html.haml
index 267a2cd..f431d17 100644
--- a/app/views/fluentd/settings/edit.html.haml
+++ b/app/views/fluentd/settings/edit.html.haml
@@ -4,4 +4,4 @@
   %div.form-group
     = text_area_tag "config", @config, class: "form-control", rows: 40
   %p.text.text-danger= t('terms.notice_restart_for_config_edit', brand: fluentd_ui_brand)
-  = submit_tag t(".update"), class: "btn btn-primary"
+  = submit_tag t("terms.update"), class: "btn btn-primary"
diff --git a/config/locales/translation_en.yml b/config/locales/translation_en.yml
index 43c88f2..a2a6246 100644
--- a/config/locales/translation_en.yml
+++ b/config/locales/translation_en.yml
@@ -70,9 +70,8 @@ en:
     show:
       page_title: Password
 
-  fluentd: &fluentd
-    common: &fluentd_common
-      <<: *terms
+  fluentd:
+    common:
       start: Start
       stop: Stop
       restart: Restart
@@ -99,20 +98,16 @@ en:
         Delete %{brand} setting.
         
         <p>Running %{brand} will be stopped, but log and config file are still exists.</p>
-    form:
-      <<: *fluentd_common
     show:
       page_title: Dashboard
     new:
-      <<: *fluentd_common
       page_title: New
     edit:
-      <<: *fluentd_common
       page_title: Edit
     log:
       page_title: log
     errors:
-      page_title: エラーログ
+      page_title: Error log
       error_is_empty: No errors
     settings:
       source_and_output:
@@ -123,7 +118,7 @@ en:
         page_title: Config File
         in_out_head: In/Out setting
       edit:
-        <<: *fluentd_common
+        page_title: Edit Config File
       out_forward:
         option_guide: |
           For each config parameter, pelase refer to the <a href="http://docs.fluentd.org/articles/out_forward" target="_blank">Forward output plugin</a> documentation page.
@@ -154,7 +149,6 @@ en:
       in_tail_option_guide: |
           For each config parameter, pelase refer to the <a href="http://docs.fluentd.org/articles/in_tail" target="_blank">Tail iutput plugin</a> documentation page.
       in_tail:
-        <<: *fluentd_common
         restart_from_first: Restart from first
         grok_manual: |
           <p>
@@ -193,16 +187,12 @@ en:
             </tr>
           </table>
         show:
-          <<: *fluentd_common
           page_title: "Choose File Path"
         after_file_choose:
-          <<: *fluentd_common
           page_title: "Select File Format"
         after_format:
-          <<: *fluentd_common
           page_title: "Config Parameters"
         confirm:
-          <<: *fluentd_common
           page_title: "Confirmation"
 
   misc:
diff --git a/config/locales/translation_ja.yml b/config/locales/translation_ja.yml
index 86eebdf..218e7da 100644
--- a/config/locales/translation_ja.yml
+++ b/config/locales/translation_ja.yml
@@ -48,7 +48,6 @@ ja:
   plugins:
     view_on_rubygems_org: rubygems.orgで見る
     common:
-      <<: *terms
       name: プラグイン名
       status: 状態
       authors: 作者
@@ -71,9 +70,8 @@ ja:
     show:
       page_title: パスワード管理
 
-  fluentd: &fluentd
-    common: &fluentd_common
-      <<: *terms
+  fluentd:
+    common:
       start: 開始
       stop: 停止
       restart: 再起動
@@ -99,15 +97,11 @@ ja:
         %{brand}の設定を削除します。
         
         <p>起動中の%{brand}は停止し、ログや設定ファイルはそのまま残存します。</p>
-    form:
-      <<: *fluentd_common
     show:
       page_title: "ダッシュボード"
     new:
-      <<: *fluentd_common
       page_title: 追加
     edit:
-      <<: *fluentd_common
       page_title: 編集
     log:
       page_title: ログ
@@ -115,7 +109,6 @@ ja:
       page_title: エラーログ
       error_is_empty: エラーはありません
     settings:
-      <<: *fluentd_common
       source_and_output:
         page_title: ソースと出力先の追加
         in: 入力
@@ -123,7 +116,7 @@ ja:
       show:
         page_title: 設定ファイルの編集
       edit:
-        <<: *fluentd_common
+        page_title: 設定ファイルの編集
       out_forward:
         option_guide: |
           <a target="_blank" href="http://docs.fluentd.org/ja/articles/out_forward">out_forwardプラグインの解説</a>もご参照ください。
@@ -157,7 +150,6 @@ ja:
         <a target="_blank" href="http://docs.fluentd.org/ja/articles/in_tail">in_tailプラグインの解説ページ</a>や
         <a target="_blank" href="http://fluentular.herokuapp.com/">Fluentular</a>もご参照ください。
       in_tail:
-        <<: *fluentd_common
         restart_from_first: 最初からやり直す
         grok_manual: |
           <p>