diff --git a/ja/learn/admin/REST/rest-cluster-autofailover-enable.dita b/ja/learn/admin/REST/rest-cluster-autofailover-enable.dita
index f996eed..75948de 100644
--- a/ja/learn/admin/REST/rest-cluster-autofailover-enable.dita
+++ b/ja/learn/admin/REST/rest-cluster-autofailover-enable.dita
@@ -1,38 +1,40 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE reference PUBLIC "-//OASIS//DTD DITA Reference//EN" "reference.dtd">
-<reference xml:lang="en-us" id="rest-cluster-autofailover-enable">
-  <title>Enabling and disabling auto-failover</title>
-  <shortdesc>Auto-failover is enabled and disabled the <codeph>POST /settings/autoFailover</codeph> HTTP method and URI.</shortdesc>
+<reference xml:lang="ja" id="rest-cluster-autofailover-enable">
+  <title>オートフェイルオーバの有効化と無効化</title>
+  <shortdesc>オートフェイルオーバは<codeph>POST /settings/autoFailover</codeph> HTTPメソッドとURIで有効化・無効化します。</shortdesc>
   <refbody>
-    <section><title>HTTP method and URI</title>
-    <p>This is a global setting that applies to all clusters. Authentication is required to change this value.</p>
+    <section><title>HTTPメソッドとURI</title>
+    <p>これは全てのクラスタに適応されるグローバル設定です。この値を変更するには認証が必要です。</p>
       <codeblock>POST /settings/autoFailover</codeblock>
       
-      <p>Parameters include:</p>
+      <p>パラメータは以下を含む:</p>
       <ul>
-        <li><codeph>enabled</codeph>: Value is true or false. Indicates whether Couchbase Server
-          performs auto-failover for the cluster or not.</li>
-        <li><codeph>timeout</codeph>: Positive integer between 30 and 3600. The number of seconds a
-          node must be down before Couchbase Server performs auto-failover on the node. Required if
-            <codeph>enabled=true</codeph>; optional when <codeph>enabled=false</codeph>. </li>
+        <li>
+          <codeph>enabled</codeph>: 値は true か false です。Couchbaseサーバがクラスタのオートフェイルオーバを実行するか否かを指定します。
+        </li>
+        <li>
+          <codeph>timeout</codeph>: 30〜3600の間の正の整数です。Couchbaseサーバがノードのオートフェイルオーバを実行する前にノードが落ちている秒数です。
+          <codeph>enabled=true</codeph>の時は必須ですが、<codeph>enabled=false</codeph>の場合は任意です。
+        </li>
       </ul>
     </section>
     
-    <section><title>Syntax</title>
-    <p>Curl request syntax:</p>
+    <section><title>シンタックス</title>
+    <p>Curlリクエストシンタックス:</p>
     <codeblock>curl -u [admin]:[password] http://[localhost]:8091/settings/autoFailover -d [parameter]</codeblock>
 
     </section>
     
     
-    <section><title>Example</title>
-      <p>Curl request example:</p>
+    <section><title>例</title>
+      <p>Curlリクエスト例:</p>
     <codeblock>curl -i -u admin:password 
   http://10.5.2.54:8091/settings/autoFailover \
   -d 'enabled=true&amp;timeout=600'
 </codeblock>
       
-      <p>Raw HTTP request example:</p>
+      <p>Raw HTTPリクエスト例:</p>
       <codeblock>POST /settings/autoFailover HTTP/1.1
 Host: 10.5.2.54:8091
 Content-Type: application/x-www-form-urlencoded
@@ -44,14 +46,14 @@ enabled=true&amp;timeout=600
     </section>
     
     
-    <section><title>Response codes</title>
+    <section><title>レスポンスコード</title>
     <codeblock>HTTP/1.1 200 OK
 Server: Couchbase Server
 Pragma: no-cache
 Date: Sat, 18 Oct 2014 00:26:28 GMT
 Content-Length: 0
 Cache-Control: no-cache</codeblock>
-    <p>The possible errors include:</p>
+    <p>エラーを含む場合:</p>
     <codeblock>400 Bad Request, The value of "enabled" must be true or false.
 400 Bad Request, The value of "timeout" must be a positive integer bigger or equal to 30.
 401 Unauthorized