diff --git a/zh_CN/koreader.po b/zh_CN/koreader.po
index b23b82ec51..ce901f6959 100644
--- a/zh_CN/koreader.po
+++ b/zh_CN/koreader.po
@@ -22,8 +22,8 @@ msgstr ""
 "Project-Id-Version: KOReader\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2022-07-28 04:39+0000\n"
-"PO-Revision-Date: 2022-07-29 14:18+0000\n"
-"Last-Translator: Eric <alchemillatruth@purelymail.com>\n"
+"PO-Revision-Date: 2022-07-30 15:16+0000\n"
+"Last-Translator: 翻译请尽量做到简洁通顺 <1049614369@qq.com>\n"
 "Language-Team: Chinese (Simplified) <https://hosted.weblate.org/projects/"
 "koreader/koreader/zh_Hans/>\n"
 "Language: zh_CN\n"
@@ -8370,7 +8370,7 @@ msgstr ""
 #: frontend/ui/data/optionsutil.lua:42
 msgctxt "Font size"
 msgid "pt"
-msgstr ""
+msgstr "pt"
 
 #: frontend/ui/data/optionsutil.lua:44
 msgctxt "Length"
@@ -11964,7 +11964,7 @@ msgstr "夜间模式设置"
 
 #: plugins/autowarmth.koplugin/main.lua:484
 msgid "Frontlight off during the day"
-msgstr "前光在白天关闭"
+msgstr "白天关闭前光"
 
 #: plugins/autowarmth.koplugin/main.lua:503
 msgid "Currently active parameters"