diff --git a/po/LINGUAS b/po/LINGUAS
index 211b7664..c764bf0a 100644
--- a/po/LINGUAS
+++ b/po/LINGUAS
@@ -21,7 +21,7 @@ ko
 nb
 pa
 sk
-zh_Hans
+zh_CN
 sr@latin
 ee
 qu
@@ -153,7 +153,7 @@ ig
 bs
 sw
 ho
-zh_Hant
+zh_TW
 ha
 tk
 ik
diff --git a/po/extra/LINGUAS b/po/extra/LINGUAS
index 211b7664..c764bf0a 100644
--- a/po/extra/LINGUAS
+++ b/po/extra/LINGUAS
@@ -21,7 +21,7 @@ ko
 nb
 pa
 sk
-zh_Hans
+zh_CN
 sr@latin
 ee
 qu
@@ -153,7 +153,7 @@ ig
 bs
 sw
 ho
-zh_Hant
+zh_TW
 ha
 tk
 ik
diff --git a/po/extra/zh_Hans.po b/po/extra/zh_CN.po
similarity index 98%
rename from po/extra/zh_Hans.po
rename to po/extra/zh_CN.po
index f4dcd602..aecc7fad 100644
--- a/po/extra/zh_Hans.po
+++ b/po/extra/zh_CN.po
@@ -12,7 +12,7 @@ msgstr ""
 "Last-Translator: anonymous <noreply@weblate.org>\n"
 "Language-Team: Chinese (Simplified Han script) <https://"
 "l10n.elementaryos.org/projects/wingpanel/quick-settings-extra/zh_Hans/>\n"
-"Language: 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"
diff --git a/po/extra/zh_Hant.po b/po/extra/zh_TW.po
similarity index 98%
rename from po/extra/zh_Hant.po
rename to po/extra/zh_TW.po
index b0fb7f10..2b37ec02 100644
--- a/po/extra/zh_Hant.po
+++ b/po/extra/zh_TW.po
@@ -12,7 +12,7 @@ msgstr ""
 "Last-Translator: Kisaragi Hiu <mail@kisaragi-hiu.com>\n"
 "Language-Team: Chinese (Traditional) <https://l10n.elementary.io/projects/"
 "wingpanel/quick-settings-extra/zh_Hant/>\n"
-"Language: zh_Hant\n"
+"Language: zh_TW\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
diff --git a/po/zh_Hans.po b/po/zh_CN.po
similarity index 99%
rename from po/zh_Hans.po
rename to po/zh_CN.po
index cb725b3c..e99b1be0 100644
--- a/po/zh_Hans.po
+++ b/po/zh_CN.po
@@ -12,7 +12,7 @@ msgstr ""
 "Last-Translator: JieXu <xujie0739@qq.com>\n"
 "Language-Team: Chinese (Simplified Han script) <https://"
 "l10n.elementaryos.org/projects/wingpanel/quick-settings/zh_Hans/>\n"
-"Language: 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"
diff --git a/po/zh_Hant.po b/po/zh_TW.po
similarity index 99%
rename from po/zh_Hant.po
rename to po/zh_TW.po
index 9a9a883a..a0b02376 100644
--- a/po/zh_Hant.po
+++ b/po/zh_TW.po
@@ -12,7 +12,7 @@ msgstr ""
 "Last-Translator: Kisaragi Hiu <mail@kisaragi-hiu.com>\n"
 "Language-Team: Chinese (Traditional Han script) <https://"
 "l10n.elementaryos.org/projects/wingpanel/quick-settings/zh_Hant/>\n"
-"Language: zh_Hant\n"
+"Language: zh_TW\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"