diff --git a/packages/app/i18n/zh.po b/packages/app/i18n/zh.po
index 17b1f9e5c3..0c4987e41b 100644
--- a/packages/app/i18n/zh.po
+++ b/packages/app/i18n/zh.po
@@ -2,13 +2,14 @@
 # Viktor Varland <viktor@dhis2.org>, 2019
 # phil_dhis2, 2019
 # easylin <lin_xd@126.com>, 2020
+# 晓东 林 <13981924470@126.com>, 2020
 # 
 msgid ""
 msgstr ""
 "Project-Id-Version: i18next-conv\n"
 "POT-Creation-Date: 2020-02-26T13:21:17.550Z\n"
 "PO-Revision-Date: 2019-09-01 20:50+0000\n"
-"Last-Translator: easylin <lin_xd@126.com>, 2020\n"
+"Last-Translator: 晓东 林 <13981924470@126.com>, 2020\n"
 "Language-Team: Chinese (https://www.transifex.com/hisp-uio/teams/100509/zh/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -150,7 +151,7 @@ msgid "Error generating chart, please try again"
 msgstr ""
 
 msgid "Aggregation type"
-msgstr ""
+msgstr "汇总类型"
 
 msgid "By data element"
 msgstr "按数据元"
@@ -162,7 +163,7 @@ msgid "Average"
 msgstr "平均"
 
 msgid "Average (sum in org unit hierarchy)"
-msgstr ""
+msgstr "平均 (按机构体系结构求和)"
 
 msgid "Sum"
 msgstr "求和"
@@ -171,7 +172,7 @@ msgid "Last value"
 msgstr ""
 
 msgid "Last value (average in org unit hierarchy)"
-msgstr ""
+msgstr "最近值(按机构体系平均)"
 
 msgid "Min"
 msgstr "最小"