diff --git a/locale/zh_CN/LC_MESSAGES/messages.mo b/locale/zh_CN/LC_MESSAGES/messages.mo
index 7536ea995..978b44c6f 100644
Binary files a/locale/zh_CN/LC_MESSAGES/messages.mo and b/locale/zh_CN/LC_MESSAGES/messages.mo differ
diff --git a/locale/zh_CN/LC_MESSAGES/messages.po b/locale/zh_CN/LC_MESSAGES/messages.po
index 3ad879fca..9acf655e8 100644
--- a/locale/zh_CN/LC_MESSAGES/messages.po
+++ b/locale/zh_CN/LC_MESSAGES/messages.po
@@ -9,16 +9,16 @@ msgstr ""
 "Project-Id-Version: Tiny Tiny RSS\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2021-03-08 19:06+0300\n"
-"PO-Revision-Date: 2021-02-27 11:30+0000\n"
+"PO-Revision-Date: 2021-03-10 10:30+0000\n"
 "Last-Translator: Ptsa Daniel <ptsa1987@gmail.com>\n"
-"Language-Team: Chinese (Simplified) <https://weblate.tt-rss.org/projects/tt-"
-"rss/messages/zh_Hans/>\n"
+"Language-Team: Chinese (Simplified) <https://weblate.tt-rss.org/projects/"
+"tt-rss/messages/zh_Hans/>\n"
 "Language: zh_CN\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
-"X-Generator: Weblate 4.5\n"
+"X-Generator: Weblate 4.5.1\n"
 
 #: backend.php:60
 msgid "Use default"
@@ -604,11 +604,9 @@ msgid "Update"
 msgstr "更新列表"
 
 #: classes/handler/public.php:729
-#, fuzzy, php-format
-#| msgid ""
-#| "Tiny Tiny RSS database needs update to the latest version (%d to %d)."
+#, php-format
 msgid "Database schema needs update to the latest version (%d to %d)."
-msgstr "您的Tiny Tiny RSS数据库需要升级到最新版(%d 到 %d )."
+msgstr "数据库需要升级到最新版(%d 到 %d )."
 
 #: classes/pref/labels.php:168
 #, php-format
@@ -824,14 +822,12 @@ msgid "In the headlines buffer"
 msgstr "在标题缓冲区"
 
 #: classes/pref/prefs.php:119
-#, fuzzy
-#| msgid "Disable updates"
 msgid "Disable conditional counter updates"
-msgstr "禁用更新"
+msgstr "禁用条件计数器更新"
 
 #: classes/pref/prefs.php:119
 msgid "May increase server load"
-msgstr ""
+msgstr "可能会增加服务器负载"
 
 #: classes/pref/prefs.php:220
 msgid "The configuration was saved."
@@ -882,10 +878,8 @@ msgid ""
 msgstr "用于此会话的身份验证模块(<b>%s</b>)不提供设置密码的功能。"
 
 #: classes/pref/prefs.php:398
-#, fuzzy
-#| msgid "Generate new password"
 msgid "Generate password"
-msgstr "生成新密码"
+msgstr "生成密码"
 
 #: classes/pref/prefs.php:404 classes/pref/feeds.php:938
 msgid "Remove selected"
@@ -944,10 +938,8 @@ msgid "More themes..."
 msgstr "更多主题..."
 
 #: classes/pref/prefs.php:669
-#, fuzzy
-#| msgid "Preview article"
 msgid "Preview"
-msgstr "预览文章"
+msgstr "预览"
 
 #: classes/pref/prefs.php:695
 msgid "Register"
@@ -972,10 +964,8 @@ msgid "Save configuration"
 msgstr "保存设置"
 
 #: classes/pref/prefs.php:762
-#, fuzzy
-#| msgid "Save and reload"
 msgid "Save and exit"
-msgstr "保存并重新加载"
+msgstr "保存并退出"
 
 #: classes/pref/prefs.php:769 js/PrefHelpers.js:127
 msgid "Manage profiles"
@@ -1020,26 +1010,20 @@ msgid "More info"
 msgstr "更多信息"
 
 #: classes/pref/prefs.php:886
-#, fuzzy
-#| msgid "Enable selected plugins"
 msgid "Enable selected"
-msgstr "启用选择的插件"
+msgstr "启用选择"
 
 #: classes/pref/prefs.php:889
 msgid "Reload"
-msgstr ""
+msgstr "重载"
 
 #: classes/pref/prefs.php:896
-#, fuzzy
-#| msgid "Perform updates"
 msgid "Check for updates"
-msgstr "执行更新"
+msgstr "检查更新"
 
 #: classes/pref/prefs.php:903
-#, fuzzy
-#| msgid "Mail plugin"
 msgid "Install plugin"
-msgstr "邮件插件"
+msgstr "安装插件"
 
 #: classes/pref/prefs.php:916
 msgid "Personal data / Authentication"
@@ -1063,10 +1047,9 @@ msgid "v%.2f, by %s"
 msgstr "v%.2f, 由 %s 提供"
 
 #: classes/pref/prefs.php:1032
-#, fuzzy, php-format
-#| msgid "v%.2f, by %s"
+#, php-format
 msgid "v%s, by %s"
-msgstr "v%.2f, 由 %s 提供"
+msgstr "v%s., 由 %s 提供"
 
 #: classes/pref/prefs.php:1438
 msgid "Description"
@@ -1089,7 +1072,7 @@ msgstr "生成密码<strong>%s</strong>为%s . 请记住它，以备将来参考
 
 #: classes/pref/system.php:24
 msgid "Test message from tt-rss"
-msgstr ""
+msgstr "来自tt-rss的测试消息"
 
 #: classes/pref/system.php:82 js/PrefHelpers.js:595
 msgid "Refresh"
@@ -1142,26 +1125,20 @@ msgid "Date"
 msgstr "日期"
 
 #: classes/pref/system.php:169
-#, fuzzy
-#| msgid "Event Log"
 msgid "Event log"
 msgstr "事件日志"
 
 #: classes/pref/system.php:175
-#, fuzzy
-#| msgid "Save configuration"
 msgid "Mail configuration"
-msgstr "保存设置"
+msgstr "邮件配置"
 
 #: classes/pref/system.php:202
 msgid "To:"
 msgstr "收信人："
 
 #: classes/pref/system.php:204
-#, fuzzy
-#| msgid "Send email"
 msgid "Send test email"
-msgstr "发送邮件"
+msgstr "发送测试邮件"
 
 #: classes/pref/system.php:210
 msgid "PHP Information"
@@ -1392,10 +1369,8 @@ msgid "Export OPML"
 msgstr "导出 OPML"
 
 #: classes/pref/feeds.php:1011
-#, fuzzy
-#| msgid "Include settings"
 msgid "Include tt-rss settings"
-msgstr "包含设置"
+msgstr "包括tt-rss设置"
 
 #: classes/pref/feeds.php:1017
 msgid "Published OPML"
@@ -1499,10 +1474,9 @@ msgid "Error while parsing document."
 msgstr "解析文档时发生错误。"
 
 #: classes/config.php:219
-#, fuzzy, php-format
-#| msgid "Fatal error: %s"
+#, php-format
 msgid "Git error [RC=%d]: %s"
-msgstr "致命错误：%s"
+msgstr "Git错误[RC =%d]：%s"
 
 #: classes/feeds.php:54 classes/feeds.php:467
 msgid "Feed not found."
@@ -1597,10 +1571,8 @@ msgid "Please enter your one time password:"
 msgstr "请输入您的一次性密码:"
 
 #: plugins/auth_internal/init.php:114
-#, fuzzy
-#| msgid "Content"
 msgid "Continue"
-msgstr "内容"
+msgstr "继续"
 
 #: plugins/auth_internal/init.php:221
 msgid "Password has been changed."
@@ -1828,10 +1800,8 @@ msgid "Reddit content settings (af_redditimgur)"
 msgstr "Reddit 内容设置"
 
 #: plugins/af_redditimgur/init.php:62
-#, fuzzy
-#| msgid "Tags to consider NSFW (comma-separated):"
 msgid "Apply tags to NSFW posts (comma-separated list):"
-msgstr "不宜在工作场所观看的标签（以逗号分隔）："
+msgstr "将标签应用于NSFW帖子（以逗号分隔列表）："
 
 #: plugins/af_redditimgur/init.php:71
 msgid "Extract missing content using Readability (requires af_readability)"
@@ -1848,7 +1818,7 @@ msgstr "重写reddit的网址到%s"
 
 #: plugins/af_redditimgur/init.php:93
 msgid "Import score, limit maximum to:"
-msgstr ""
+msgstr "导入得分，最大限制为："
 
 #: plugins/af_redditimgur/init.php:124
 msgid "Configuration saved"
@@ -1987,10 +1957,8 @@ msgid "Click to close"
 msgstr "点击关闭"
 
 #: js/PrefLabelTree.js:71
-#, fuzzy
-#| msgid "Edit rule"
 msgid "Edit label"
-msgstr "编辑规则"
+msgstr "编辑标签"
 
 #: js/PrefLabelTree.js:143
 msgid "Foreground:"
@@ -2032,7 +2000,7 @@ msgstr "更新程序未更新订阅源."
 msgid ""
 "URL scheme reported by your browser (%a) doesn't match server-configured "
 "SELF_URL_PATH (%b), check X-Forwarded-Proto."
-msgstr ""
+msgstr "浏览器报告的URL方案（％a）与服务器配置的SELF_URL_PATH（％b）不匹配，请检查X-Forwarded-Proto。"
 
 #: js/App.js:576
 msgid "Fatal error"
@@ -2043,14 +2011,12 @@ msgid "Unhandled exception"
 msgstr "未处理的异常"
 
 #: js/App.js:829
-#, fuzzy
-#| msgid "New version of Tiny Tiny RSS is available!"
 msgid "Updates for Tiny Tiny RSS are available."
-msgstr "Tiny Tiny RSS 有新版本啦！"
+msgstr "Tiny Tiny RSS 有新版本啦。"
 
 #: js/App.js:832
 msgid "Updates for some local plugins are available."
-msgstr ""
+msgstr "一些本地插件可更新。"
 
 #: js/App.js:1042
 msgid "Please enable mail or mailto plugin first."
@@ -2125,8 +2091,6 @@ msgid "No categories selected."
 msgstr "没有选中分类。"
 
 #: js/PrefFeedTree.js:303
-#, fuzzy
-#| msgid "Edit Multiple Feeds"
 msgid "Edit multiple feeds"
 msgstr "编辑多个订阅源"
 
@@ -2235,7 +2199,7 @@ msgstr "请选择图片文件上传。"
 
 #: js/CommonDialogs.js:373
 msgid "Icon file is too large."
-msgstr ""
+msgstr "图标文件太大。"
 
 #: js/CommonDialogs.js:376
 msgid "Upload failed."
@@ -2294,10 +2258,8 @@ msgid "Generated URLs cleared."
 msgstr "生成的网址已清除."
 
 #: js/PrefHelpers.js:59
-#, fuzzy
-#| msgid "Digest"
 msgid "Digest preview"
-msgstr "摘要"
+msgstr "预览摘要"
 
 #: js/PrefHelpers.js:113
 msgid "Clear event log?"
@@ -2358,122 +2320,101 @@ msgstr "清空数据"
 
 #: js/PrefHelpers.js:396
 msgid "Uninstall"
-msgstr ""
+msgstr "卸载"
 
 #: js/PrefHelpers.js:408 js/PrefHelpers.js:569
 msgid "Could not find any plugins for this search query."
-msgstr ""
+msgstr "搜索不到此插件。"
 
 #: js/PrefHelpers.js:415
-#, fuzzy, javascript-format
-#| msgid "Clear stored data for this plugin?"
+#, javascript-format
 msgid "Clear stored data for %s?"
-msgstr "清除本插件已保存的数据？"
+msgstr "清除%s已保存的数据？"
 
 #: js/PrefHelpers.js:424
-#, fuzzy, javascript-format
-#| msgid "User plugins"
+#, javascript-format
 msgid "Uninstall plugin %s?"
-msgstr "用户插件"
+msgstr "卸载插件%s？"
 
 #: js/PrefHelpers.js:433
-#, fuzzy
-#| msgid "Registration failed."
 msgid "Plugin uninstallation failed."
-msgstr "注册失败。"
+msgstr "插件卸载失败。"
 
 #: js/PrefHelpers.js:449
-#, fuzzy
-#| msgid "Mail plugin"
 msgid "Available plugins"
-msgstr "邮件插件"
+msgstr "可用插件"
 
 #: js/PrefHelpers.js:462
-#, fuzzy
-#| msgid "Link instance"
 msgid "Plugin installer"
-msgstr "链接实例"
+msgstr "插件安装程序"
 
 #: js/PrefHelpers.js:465
-#, fuzzy, javascript-format
-#| msgid "Importing, please wait..."
+#, javascript-format
 msgid "Installing %s, please wait..."
-msgstr "导入中，请稍候……"
+msgstr "正在安装%s，请稍候..."
 
 #: js/PrefHelpers.js:480 js/PrefHelpers.js:524 js/PrefHelpers.js:635
 msgid "Operation failed: check event log."
-msgstr ""
+msgstr "操作失败：检查事件日志。"
 
 #: js/PrefHelpers.js:484
 msgid "Plugin has been installed."
-msgstr ""
+msgstr "插件已安装。"
 
 #: js/PrefHelpers.js:488
 msgid "Plugin is already installed."
-msgstr ""
+msgstr "插件已经安装。"
 
 #: js/PrefHelpers.js:498 js/PrefHelpers.js:652 js/PrefHelpers.js:718
 #, javascript-format
 msgid "Exited with RC: %d"
-msgstr ""
+msgstr "以RC退出：%d"
 
 #: js/PrefHelpers.js:549
 msgid "Already installed"
-msgstr ""
+msgstr "已安装"
 
 #: js/PrefHelpers.js:560
-#, fuzzy
-#| msgid "Updated"
 msgid "Updated: %s"
-msgstr "有更新的"
+msgstr "更新：％s"
 
 #: js/PrefHelpers.js:577
 msgid "Looking for plugins..."
-msgstr ""
+msgstr "查找插件..."
 
 #: js/PrefHelpers.js:596 js/PrefHelpers.js:738
 msgid "Close"
 msgstr "关闭"
 
 #: js/PrefHelpers.js:614
-#, fuzzy
-#| msgid "User plugins"
 msgid "Update plugins"
-msgstr "用户插件"
+msgstr "更新插件"
 
 #: js/PrefHelpers.js:629
-#, fuzzy
-#| msgid "Uploading, please wait..."
 msgid "Updating, please wait..."
-msgstr "上传中，请稍候…"
+msgstr "正在更新，请稍候..."
 
 #: js/PrefHelpers.js:653
-#, fuzzy
-#| msgid "Updated"
 msgid "Update done."
-msgstr "有更新的"
+msgstr "更新完成。"
 
 #: js/PrefHelpers.js:677
-#, fuzzy
-#| msgid "No actions available"
 msgid "No updates available"
-msgstr "无操作可用"
+msgstr "没有可用的更新"
 
 #: js/PrefHelpers.js:689
-#, fuzzy, javascript-format
-#| msgid "Checking version... "
+#, javascript-format
 msgid "Checking: %s"
-msgstr "正在检查版本……"
+msgstr "正在检查：%s"
 
 #: js/PrefHelpers.js:696
 #, javascript-format
 msgid "%s: Operation failed: check event log."
-msgstr ""
+msgstr "%s：操作失败：检查事件日志。"
 
 #: js/PrefHelpers.js:719
-#, fuzzy
 msgid "Ready to update"
-msgstr "准备更新。"
+msgstr "准备更新"
 
 #: js/PrefHelpers.js:764
 msgid "Please choose an OPML file first."
@@ -2651,10 +2592,8 @@ msgid_plural "comments"
 msgstr[0] "评论"
 
 #: js/Article.js:325
-#, fuzzy
-#| msgid "Articles"
 msgid "Article tags"
-msgstr "文章"
+msgstr "文章标签"
 
 #: js/Article.js:332
 msgid "Tags for this article (separated by commas):"
@@ -2711,16 +2650,12 @@ msgid "Removing selected users..."
 msgstr "删除所选用户..."
 
 #: js/CommonFilters.js:14
-#, fuzzy
-#| msgid "Edit Filter"
 msgid "Edit filter"
 msgstr "编辑过滤器"
 
 #: js/CommonFilters.js:14
-#, fuzzy
-#| msgid "Create filter"
 msgid "Create new filter"
-msgstr "创建过滤器"
+msgstr "创建新过滤器"
 
 #: js/CommonFilters.js:41
 #, javascript-format
@@ -2839,7 +2774,7 @@ msgstr "词干提取"
 
 #: js/App.js:609
 msgid "Stack trace"
-msgstr ""
+msgstr "堆栈跟踪"
 
 #: js/PrefFeedTree.js:369
 msgid "Rename category to:"
@@ -2879,19 +2814,17 @@ msgstr "应用"
 
 #: js/PrefHelpers.js:331
 msgid "Selected plugins have been enabled. Reload?"
-msgstr ""
+msgstr "所选插件已启用。 重新加载？"
 
 #: js/PrefHelpers.js:660
-#, fuzzy
-#| msgid "Upload complete."
 msgid "Updates complete"
-msgstr "上传完成。"
+msgstr "更新完成"
 
 #: js/PrefHelpers.js:674
 #, javascript-format
 msgid "Updates pending for %d plugin"
 msgid_plural "Updates pending for %d plugins"
-msgstr[0] ""
+msgstr[0] "%d 插件准备更新"
 
 #: js/Headlines.js:622
 msgid "Invert"