diff --git a/src/po/zh_Hans.po b/src/po/zh_Hans.po
index 1e797fc..f7b69e9 100644
--- a/src/po/zh_Hans.po
+++ b/src/po/zh_Hans.po
@@ -7,20 +7,23 @@ msgstr ""
 "Project-Id-Version: Night Theme Switcher\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2021-08-25 14:58+0200\n"
-"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
-"Last-Translator: Automatically generated\n"
-"Language-Team: none\n"
+"PO-Revision-Date: 2022-02-11 18:42+0000\n"
+"Last-Translator: poi <erbaotao@outlook.com>\n"
+"Language-Team: Chinese (Simplified) <https://hosted.weblate.org/projects/"
+"night-theme-switcher/extension/zh_Hans/>\n"
 "Language: zh_Hans\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 4.11-dev\n"
 
 #: src/modules/GtkThemer.js:184
 #, javascript-format
 msgid ""
 "Unable to automatically detect the day and night variants for the \"%s\" GTK "
 "theme. Please manually choose them in the extension's preferences."
-msgstr ""
+msgstr "无法自动监测“%s”GTK 的主题的日间样式和夜间样式。请在本扩展程序的个人设置中手动选择。"
 
 #: src/modules/ShellThemer.js:196
 #, javascript-format
@@ -28,287 +31,287 @@ msgid ""
 "Unable to automatically detect the day and night variants for the \"%s\" "
 "GNOME Shell theme. Please manually choose them in the extension's "
 "preferences."
-msgstr ""
+msgstr "无法自动监测“%s”GNOME Shell 的主题的日间样式和夜间样式。请在本扩展程序的个人设置中手动选择。"
 
 #: src/modules/TimerOndemand.js:246
 msgid "Switch to night theme"
-msgstr ""
+msgstr "切换到夜间主题"
 
 #: src/modules/TimerOndemand.js:246
 msgid "Switch to day theme"
-msgstr ""
+msgstr "切换到日间主题"
 
 #: src/preferences/Schedule.js:57 src/preferences/ui/Schedule.ui:62
 msgid "Night Light"
-msgstr ""
+msgstr "夜灯"
 
 #: src/preferences/Schedule.js:67
 msgid "Location Services"
-msgstr ""
+msgstr "使用定位服务"
 
 #: src/preferences/Schedule.js:80
 msgid "Manual schedule"
-msgstr ""
+msgstr "手动安排"
 
 #: src/preferences/Schedule.js:81 src/preferences/ui/Schedule.ui:135
 msgid "On-demand"
-msgstr ""
+msgstr "自定"
 
 #: src/preferences/ShellPreferences.js:55
 msgid "Default"
-msgstr ""
+msgstr "默认"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:10
 msgid "Settings version"
-msgstr ""
+msgstr "设置的版本"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:11
 msgid "The current extension settings version"
-msgstr ""
+msgstr "当前本扩展程序设置的版本"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:17
 msgid "Switch GTK variants"
-msgstr ""
+msgstr "切换 GTK 样式"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:18
 msgid "Enable GTK variants switching"
-msgstr ""
+msgstr "开始 GTK 样式的切换"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:22
 msgid "Day GTK theme"
-msgstr ""
+msgstr "日间 GTK 主题"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:23
 msgid "The GTK theme to use during daytime"
-msgstr ""
+msgstr "日间要使用的 GTK 主题"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:27
 msgid "Night GTK theme"
-msgstr ""
+msgstr "夜间 GTK 主题"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:28
 msgid "The GTK theme to use during nighttime"
-msgstr ""
+msgstr "夜间要使用的 GTK 主题"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:32
 msgid "Use manual GTK variants"
-msgstr ""
+msgstr "手动设置 GTK 样式"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:33
 msgid "Disable automatic GTK theme variants detection"
-msgstr ""
+msgstr "不自动监测 GTK 的主题样式"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:39
 msgid "Switch shell variants"
-msgstr ""
+msgstr "切换 shell 样式"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:40
 msgid "Enable shell variants switching"
-msgstr ""
+msgstr "开始 shell 样式的切换"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:44
 msgid "Day shell theme"
-msgstr ""
+msgstr "日间 shell 主题"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:45
 msgid "The shell theme to use during daytime"
-msgstr ""
+msgstr "日间要使用的 shell 主题"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:49
 msgid "Night shell theme"
-msgstr ""
+msgstr "夜间 shell 主题"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:50
 msgid "The shell theme to use during nighttime"
-msgstr ""
+msgstr "夜间要使用的 shell 主题"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:54
 msgid "Use manual shell variants"
-msgstr ""
+msgstr "手动设置 shell 样式"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:55
 msgid "Disable automatic shell theme variants detection"
-msgstr ""
+msgstr "不自动监测 shell 的主题样式"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:61
 msgid "Switch icon variants"
-msgstr ""
+msgstr "切换图标样式"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:62
 msgid "Enable icon variants switching"
-msgstr ""
+msgstr "开始图标样式的切换"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:66
 msgid "Day icon theme"
-msgstr ""
+msgstr "日间图标主题"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:67
 msgid "The icon theme to use during daytime"
-msgstr ""
+msgstr "白天要使用的图标的主题"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:71
 msgid "Night icon theme"
-msgstr ""
+msgstr "夜间图标主题"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:72
 msgid "The icon theme to use during nighttime"
-msgstr ""
+msgstr "晚上要使用的图标的主题"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:78
 msgid "Switch cursor variants"
-msgstr ""
+msgstr "切换指针样式"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:79
 msgid "Enable cursor variants switching"
-msgstr ""
+msgstr "开始指针样式的切换"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:83
 msgid "Day cursor theme"
-msgstr ""
+msgstr "日间指针主题"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:84
 msgid "The cursor theme to use during daytime"
-msgstr ""
+msgstr "要白天使用的指针的主题"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:88
 msgid "Night cursor theme"
-msgstr ""
+msgstr "夜间指针主题"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:89
 msgid "The cursor theme to use during nighttime"
-msgstr ""
+msgstr "晚上要使用的指针的主题"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:95
 msgid "Enable commands"
-msgstr ""
+msgstr "使用命令功能"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:96
 msgid "Commands will be spawned on time change"
-msgstr ""
+msgstr "随时间变化生成命令"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:100
 msgid "Sunrise command"
-msgstr ""
+msgstr "日出命令"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:101
 msgid "The command to spawn at sunrise"
-msgstr ""
+msgstr "日出时生成此命令"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:105
 msgid "Sunset command"
-msgstr ""
+msgstr "日落命令"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:106
 msgid "The command to spawn at sunset"
-msgstr ""
+msgstr "日落时生成此命令"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:112
 msgid "Enable backgrounds"
-msgstr ""
+msgstr "背景也要切换"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:113
 msgid "Background will be changed on time change"
-msgstr ""
+msgstr "时间变化，背景跟着切换"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:117
 #: src/preferences/ui/BackgroundsPreferences.ui:39
 msgid "Day background"
-msgstr ""
+msgstr "日间背景"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:118
 msgid "Path to the day background"
-msgstr ""
+msgstr "白天用的背景的路径"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:122
 #: src/preferences/ui/BackgroundsPreferences.ui:47
 msgid "Night background"
-msgstr ""
+msgstr "夜间背景"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:123
 msgid "Path to the night background"
-msgstr ""
+msgstr "晚上用的背景的路径"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:135
 #: src/preferences/ui/Schedule.ui:36
 msgid "Time source"
-msgstr ""
+msgstr "时间获取来源"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:136
 msgid "The source used to check current time"
-msgstr ""
+msgstr "确定现在什么时候了的根据"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:140
 msgid "Follow Night Light \"Disable until tomorrow\""
-msgstr ""
+msgstr "根据夜灯“今天不用亮了”推测"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:141
 msgid "Switch back to day time when Night Light is temporarily disabled"
-msgstr ""
+msgstr "如果夜灯暂时关上，就换回日间模式"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:145
 msgid "Always enable the on-demand timer"
-msgstr ""
+msgstr "不关闭自定的定时"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:146
 msgid "The on-demand timer will always be enabled alongside other timers"
-msgstr ""
+msgstr "自定的定时系统会和其他定时系统一起生效"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:154
 msgid "On-demand time"
-msgstr ""
+msgstr "自定时间"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:155
 msgid "The current time used in on-demand mode"
-msgstr ""
+msgstr "自定模式依据的当前时间"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:159
 msgid "Key combination to toggle time"
-msgstr ""
+msgstr "切换时间的按键组合"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:160
 msgid "The key combination that will toggle time in on-demand mode"
-msgstr ""
+msgstr "此按键组合会切换自定模式依据的时间"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:169
 msgid "On-demand button placement"
-msgstr ""
+msgstr "自定按钮的位置"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:170
 msgid "Where the on-demand button will be placed"
-msgstr ""
+msgstr "自定按钮放在哪里"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:174
 msgid "Use manual time source"
-msgstr ""
+msgstr "手动设置时间"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:175
 msgid "Disable automatic time source detection"
-msgstr ""
+msgstr "不自动设置时间"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:179
 msgid "Sunrise time"
-msgstr ""
+msgstr "日出时间"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:180
 msgid "When the day starts"
-msgstr ""
+msgstr "白天什么时候开始"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:184
 msgid "Sunset time"
-msgstr ""
+msgstr "日落时间"
 
 #: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:185
 msgid "When the day ends"
-msgstr ""
+msgstr "白天什么时候结束"
 
 #: src/preferences/ui/BackgroundButton.ui:15
 #: src/preferences/ui/ShortcutButton.ui:15
 msgid "Choose…"
-msgstr ""
+msgstr "选择……"
 
 #: src/preferences/ui/BackgroundButton.ui:32
 msgid "Change background"
-msgstr ""
+msgstr "更换背景"
 
 #: src/preferences/ui/BackgroundButton.ui:44
 #: src/preferences/ui/BackgroundButton.ui:46
@@ -316,64 +319,64 @@ msgstr ""
 #: src/preferences/ui/ShortcutButton.ui:43
 #: src/preferences/ui/ShortcutButton.ui:45
 msgid "Clear"
-msgstr ""
+msgstr "清空"
 
 #: src/preferences/ui/BackgroundButton.ui:61
 msgid "Select your background image"
-msgstr ""
+msgstr "选择您要用的背景图片"
 
 #: src/preferences/ui/BackgroundsPreferences.ui:15
 msgid "Switch backgrounds"
-msgstr ""
+msgstr "切换背景"
 
 #: src/preferences/ui/Commands.ui:31
 msgid "Run commands"
-msgstr ""
+msgstr "运行命令"
 
 #: src/preferences/ui/Commands.ui:55 src/preferences/ui/Schedule.ui:107
 msgid "Sunrise"
-msgstr ""
+msgstr "日出"
 
 #. Don't translate the `notify-send` command.
 #: src/preferences/ui/Commands.ui:58
 msgid "notify-send \"Hello sunshine!\""
-msgstr ""
+msgstr "notify-send \"漱正阳而含朝霞\""
 
 #: src/preferences/ui/Commands.ui:67 src/preferences/ui/Schedule.ui:115
 msgid "Sunset"
-msgstr ""
+msgstr "日落"
 
 #. Don't translate the `notify-send` command.
 #: src/preferences/ui/Commands.ui:70
 msgid "notify-send \"Hello moonshine!\""
-msgstr ""
+msgstr "notify-send \"有月影 在水面 漂流不定\""
 
 #: src/preferences/ui/CursorPreferences.ui:15
 msgid "Switch cursor theme variants"
-msgstr ""
+msgstr "切换指针的主题样式"
 
 #: src/preferences/ui/CursorPreferences.ui:39
 #: src/preferences/ui/GtkPreferences.ui:48
 #: src/preferences/ui/IconPreferences.ui:39
 #: src/preferences/ui/ShellPreferences.ui:48
 msgid "Day variant"
-msgstr ""
+msgstr "日间样式"
 
 #: src/preferences/ui/CursorPreferences.ui:49
 #: src/preferences/ui/GtkPreferences.ui:59
 #: src/preferences/ui/IconPreferences.ui:49
 #: src/preferences/ui/ShellPreferences.ui:59
 msgid "Night variant"
-msgstr ""
+msgstr "夜间模式"
 
 #: src/preferences/ui/GtkPreferences.ui:15
 msgid "Switch GTK theme variants"
-msgstr ""
+msgstr "切换 GTK 的主题的样式"
 
 #: src/preferences/ui/GtkPreferences.ui:39
 #: src/preferences/ui/ShellPreferences.ui:39
 msgid "Manual variants"
-msgstr ""
+msgstr "手动设置样式"
 
 #: src/preferences/ui/GtkPreferences.ui:40
 msgid ""
@@ -382,95 +385,98 @@ msgid ""
 "gitlab.com/rmnvgr/nightthemeswitcher-gnome-shell-extension/-/issues\">submit "
 "a request</a> to get your theme supported."
 msgstr ""
+"如果本扩展程序没能自动检测到您 GTK 的主题的日间样式和夜间样式的话，您可以手动设置样式。想让扩展能成功识别您的主题？您可以<a href="
+"\"https://gitlab.com/rmnvgr/nightthemeswitcher-gnome-shell-extension/-/"
+"issues\">提交请求</a>。"
 
 #: src/preferences/ui/Headerbar.ui:12 src/preferences/ui/Headerbar.ui:24
 msgid "Support us"
-msgstr ""
+msgstr "帮助我们"
 
 #: src/preferences/ui/Headerbar.ui:48
 msgid "View code on GitLab"
-msgstr ""
+msgstr "在 GitLab 上查看本扩展源代码"
 
 #: src/preferences/ui/Headerbar.ui:71
 msgid "Translate on Weblate"
-msgstr ""
+msgstr "在 Weblate 上翻译本扩展"
 
 #: src/preferences/ui/Headerbar.ui:94
 msgid "Donate on Liberapay"
-msgstr ""
+msgstr "用 Liberapay 向我们捐款"
 
 #: src/preferences/ui/IconPreferences.ui:15
 msgid "Switch icon theme variants"
-msgstr ""
+msgstr "切换图标的主题样式"
 
 #: src/preferences/ui/Preferences.ui:14
 msgid "Schedule"
-msgstr ""
+msgstr "安排"
 
 #: src/preferences/ui/Preferences.ui:24
 msgid "Appearance"
-msgstr ""
+msgstr "外观"
 
 #: src/preferences/ui/Preferences.ui:34
 msgid "Commands"
-msgstr ""
+msgstr "命令"
 
 #: src/preferences/ui/Schedule.ui:27
 msgid "Manual time source"
-msgstr ""
+msgstr "手动设置时间来源"
 
 #: src/preferences/ui/Schedule.ui:28
 msgid ""
 "The extension will try to use Night Light or Location Services to "
 "automatically set your current sunrise and sunset times if they are enabled. "
 "If you prefer, you can manually choose a time source."
-msgstr ""
+msgstr "如果开启了夜灯功能或定位服务，本扩展程序会尝试据此自动设置当前日出与日落时间。您也可以手动选定一个确定时间的根据。"
 
 #: src/preferences/ui/Schedule.ui:45
 msgid "Always show on-demand controls"
-msgstr ""
+msgstr "一直显示“自定”的控制选项"
 
 #: src/preferences/ui/Schedule.ui:46
 msgid "Allows you to override the current time when using a schedule."
-msgstr ""
+msgstr "用于在安排时强制设定当前时间。"
 
 #: src/preferences/ui/Schedule.ui:74
 msgid "Follow <i>Disable until tomorrow</i>"
-msgstr ""
+msgstr "根据<i>今天不用亮了</i>推测"
 
 #: src/preferences/ui/Schedule.ui:75
 msgid ""
 "When Night Light is temporarily disabled, the extension will switch to day "
 "variants."
-msgstr ""
+msgstr "如果夜灯暂时关上，就换到日间模式。"
 
 #: src/preferences/ui/Schedule.ui:95
 msgid "Manual schedule times"
-msgstr ""
+msgstr "手动安排时间"
 
 #: src/preferences/ui/Schedule.ui:147
 msgid "Keyboard shortcut"
-msgstr ""
+msgstr "键盘快捷键"
 
 #: src/preferences/ui/Schedule.ui:155
 msgid "Button location"
-msgstr ""
+msgstr "按钮位置"
 
 #: src/preferences/ui/Schedule.ui:160
 msgid "None"
-msgstr ""
+msgstr "不要按钮"
 
 #: src/preferences/ui/Schedule.ui:161
 msgid "Top bar"
-msgstr ""
+msgstr "放在上边栏里"
 
 #: src/preferences/ui/Schedule.ui:162
 msgid "System menu"
-msgstr ""
+msgstr "放在系统菜单里"
 
 #: src/preferences/ui/ShellPreferences.ui:15
 msgid "Switch Shell theme variants"
-msgstr ""
+msgstr "切换 Shell 的主题的样式"
 
 #: src/preferences/ui/ShellPreferences.ui:40
 msgid ""
@@ -479,16 +485,19 @@ msgid ""
 "\"https://gitlab.com/rmnvgr/nightthemeswitcher-gnome-shell-extension/-/issues"
 "\">submit a request</a> to get your theme supported."
 msgstr ""
+"如果本扩展程序没能自动检测到您 GNOME Shell 的主题的日间样式和夜间样式的话，您可以手动设置样式。想让扩展能成功识别您的主题？您可以<a "
+"href=\"https://gitlab.com/rmnvgr/nightthemeswitcher-gnome-shell-extension/-/"
+"issues\">提交请求</a>。"
 
 #: src/preferences/ui/ShortcutButton.ui:32
 msgid "Change keyboard shortcut"
-msgstr ""
+msgstr "更改键盘快捷键"
 
 #: src/preferences/ui/ShortcutButton.ui:100
 msgid "Press your keyboard shortcut…"
-msgstr ""
+msgstr "按下您想设置的键盘快捷键……"
 
 #. Time separator (eg. 08:27)
 #: src/preferences/ui/TimeChooser.ui:23
 msgid ":"
-msgstr ""
+msgstr ":"