diff --git a/media/sdoc-editor/locales/en/sdoc-editor.json b/media/sdoc-editor/locales/en/sdoc-editor.json
index c4e8fb93b4..4f7c268f0d 100644
--- a/media/sdoc-editor/locales/en/sdoc-editor.json
+++ b/media/sdoc-editor/locales/en/sdoc-editor.json
@@ -233,5 +233,7 @@
   "me": "me",
   "Server_is_not_connected_Operation_will_be_sent_to_server_later": "Server is not connected. Operation will be sent to server later.",
   "Server_is_disconnected_Reconnecting": "Server is disconnected. Reconnecting...",
-  "Server_is_reconnected": "Server is reconnected."
+  "Server_is_reconnected": "Server is reconnected.",
+  "Outline": "Outline",
+  "Headings_you_add_to_the_document_will_appear_here": "Headings you add to the document will appear here"
 }
diff --git a/media/sdoc-editor/locales/zh-CN/sdoc-editor.json b/media/sdoc-editor/locales/zh-CN/sdoc-editor.json
index d2d8a03810..f5e46c2ed4 100644
--- a/media/sdoc-editor/locales/zh-CN/sdoc-editor.json
+++ b/media/sdoc-editor/locales/zh-CN/sdoc-editor.json
@@ -228,5 +228,7 @@
   "me": "我",
   "Server_is_not_connected_Operation_will_be_sent_to_server_later": "服务器未连接。 操作稍后将发送到服务器。",
   "Server_is_disconnected_Reconnecting": "服务器断开连接。正在重新连接...",
-  "Server_is_reconnected": "服务器已重新连接。"
+  "Server_is_reconnected": "服务器已重新连接。",
+  "Outline": "大纲",
+  "Headings_you_add_to_the_document_will_appear_here": "您添加到文档中的标题将显示在此处"
 }