diff --git a/plinth/locale/zh_Hans/LC_MESSAGES/django.po b/plinth/locale/zh_Hans/LC_MESSAGES/django.po
index 8662d343d..31bbfcb19 100644
--- a/plinth/locale/zh_Hans/LC_MESSAGES/django.po
+++ b/plinth/locale/zh_Hans/LC_MESSAGES/django.po
@@ -8,7 +8,7 @@ msgstr ""
 "Project-Id-Version: Plinth\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2022-02-14 20:10-0500\n"
-"PO-Revision-Date: 2022-02-02 08:55+0000\n"
+"PO-Revision-Date: 2022-02-16 20:57+0000\n"
 "Last-Translator: Eric <alchemillatruth@purelymail.com>\n"
 "Language-Team: Chinese (Simplified) <https://hosted.weblate.org/projects/"
 "freedombox/freedombox/zh_Hans/>\n"
@@ -1538,23 +1538,15 @@ msgstr ""
 "从您当前 IP 地址收到响应。"
 
 #: plinth/modules/dynamicdns/__init__.py:41
-#, fuzzy
-#| msgid ""
-#| "If you are looking for a free dynamic DNS account, you may find a free "
-#| "GnuDIP service at <a href='https://ddns.freedombox.org' "
-#| "target='_blank'>ddns.freedombox.org</a> or you may find free update URL "
-#| "based services at <a href='http://freedns.afraid.org/' target='_blank'> "
-#| "freedns.afraid.org</a>."
 msgid ""
 "If you are looking for a free dynamic DNS account, you may find a free "
 "GnuDIP service at <a href='https://ddns.freedombox.org' target='_blank'>ddns."
 "freedombox.org</a> or you may find free update URL based services at <a "
 "href='http://freedns.afraid.org/' target='_blank'>freedns.afraid.org</a>."
 msgstr ""
-"如果您正在寻找一个免费的动态 DNS 帐户，您可以在<a href=\"https://ddns."
-"freedombox.org\" target=\"_blank\">ddns.freedombox.org </a>找到免费的 GnuDIP "
-"服务，或您可以在<a href=\"http://freedns.afraid.org/\" target=\"_blank\"> "
-"freedns.afraid.org </a>找到免费更新网址服务。"
+"如果您正在寻找一个免费的动态 DNS 帐户，您可以在<a href=\"https://ddns.freedombox.org\" target="
+"\"_blank\">ddns.freedombox.org </a>找到免费的 GnuDIP 服务，或您可以在<a href=\"http"
+"://freedns.afraid.org/\" target=\"_blank\">freedns.afraid.org </a>找到免费更新网址服务。"
 
 #: plinth/modules/dynamicdns/__init__.py:64
 msgid "Dynamic DNS Client"
@@ -1630,8 +1622,6 @@ msgid "GnuDIP"
 msgstr "GnuDIP"
 
 #: plinth/modules/dynamicdns/forms.py:57
-#, fuzzy
-#| msgid "other update URL"
 msgid "Other update URL"
 msgstr "其他更新 URL"
 
@@ -1704,50 +1694,36 @@ msgid "Last update"
 msgstr "最后一次更新"
 
 #: plinth/modules/dynamicdns/templates/dynamicdns.html:21
-#, fuzzy
-#| msgid "IP address"
 msgid "IP Address"
 msgstr "IP 地址"
 
 #: plinth/modules/dynamicdns/templates/dynamicdns.html:32
-#, fuzzy
-#| msgid "Access"
 msgid "Success"
-msgstr "访问"
+msgstr "成功"
 
 #: plinth/modules/dynamicdns/templates/dynamicdns.html:36
-#, fuzzy
-#| msgid "failed"
 msgid "Failed"
 msgstr "失败"
 
 #: plinth/modules/dynamicdns/templates/dynamicdns.html:52
-#, fuzzy
-#| msgid "No libraries available."
 msgid "No status available."
-msgstr "没有可用的库。"
+msgstr "无状态可用。"
 
 #: plinth/modules/dynamicdns/views.py:24 plinth/modules/dynamicdns/views.py:26
-#, fuzzy
-#| msgid "Connection Name"
 msgid "Connection timed out"
-msgstr "连接名称"
+msgstr "连接超时"
 
 #: plinth/modules/dynamicdns/views.py:25
 msgid "Could not find server"
 msgstr ""
 
 #: plinth/modules/dynamicdns/views.py:27
-#, fuzzy
-#| msgid "Delete connection"
 msgid "Server refused connection"
-msgstr "删除连接"
+msgstr "服务器拒绝连接"
 
 #: plinth/modules/dynamicdns/views.py:28
-#, fuzzy
-#| msgid "Last update"
 msgid "Already up-to-date"
-msgstr "最后一次更新"
+msgstr "已是最新"
 
 #: plinth/modules/ejabberd/__init__.py:31
 msgid ""